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Do-it-yourself bottle cutter: manufacturing options. Bottle cutter for shrink rope Ropes from plastic bottles blueprint

The scope of plastic packaging is extensive. In addition to whole containers, a tape cut from bottles is actively used in everyday life. Doing all the work by hand is impractical, it is much more practical to quickly build a bottle cutter with your own hands. Depending on the design chosen, the operation of the bottle cutter is different. One machine provides for holding a plastic bottle by hand, in another design this is not required. There is a manual compact bottle cutter that is convenient to take with you to nature. A description of the assembly process and a video will help you easily make a bottle cutter with your own hands.

Everything ingenious is simple

It is possible to assemble a primitive machine in 10 minutes, the main parts for assembly are a piece of 20 mm board, washers with nuts, self-tapping screws and a clerical knife blade. The required quantity and dimensions are shown in the photo.

The process is extremely simple:

two holes for self-tapping screws are drilled in the board at a distance equal to the radius of two washers;
nuts are placed over the holes;
washers are placed on top;
then comes the turn of the clerical knife blade;
covering it with washers, the entire structure is fixed with self-tapping screws.

As a result, it turns out the simplest machine for cutting tape from a plastic bottle, the video demonstrates the principle of its operation:

The practical use of the bottle cutter led to a number of comments:

Nuts are preferably replaced with stacks of washers. In this case, it is desirable to select parts of a larger diameter, at least at the location of the plastic bottle. The large washer of the bottle cutter successfully functions as a bottle guide.
Uniform and fast cutting process plastic bottles ensured by the correct distance between two stacks of machine parts. The optimal value is the wall thickness of the plastic container.
To adjust the thickness of the cut tape, it is enough to change the place where the blade is fixed between the bottle cutter washers.

Comment! The thinner the tape, the more accurate the movements must be, otherwise a premature cut will occur.

Convenient operation will be ensured by fixing the bottle cutter to the table with self-tapping screws or a clamp. The regular need for a thin tape makes it necessary to equip the machine according to an improved drawing. When cutting a 2 liter plastic bottle, 35 m of 1.5 mm thick tape can be obtained.

Options for using a strong tape in everyday life and the process of making a bottle cutter with your own hands on the video:

advanced model

To make a more practical bottle cutter, you will need the following set of materials:

aluminum channel 2x3x3 cm;
hairpin section 6 mm, length 0.5 m;
nuts, bolts and washers 6 mm;
blade from a clerical knife;
bit set, screwdriver;
metal file, tape measure and marker.

The principle of operation of the bottle cutter is as follows: a blade is installed inside the aluminum channel, which is pressed against the wall of the part with a wooden bar. Detailed scheme machine is shown below:

Proof of ease of installation and effective work fixtures is the following video:

Assembling a bottle cutter with your own hands is not enough, it is important to correctly determine its location. Two guidelines will help in resolving the issue:

convenience to hold the channel by hand;
the ability to screw the machine to a wooden base in order to calmly cut the tape.

Despite the internal location of the blade, the markings are carried out outside. It is necessary to make 7 cuts. The depth of cut corresponds to the thickness of the future tape from the bottle. You will also need a hole for the stud. When the markup is completed, cut out the slots with a hacksaw. First, the smallest gap is made, then the slots are gradually increased in increments of about 2 mm. The following photo shows the finished channel.

On the parallel side of the aluminum part, a second hole for the stud is drilled, after which the two elements are connected.

Comment! On the side where the width of the PET tape will be adjusted, cuts are made strictly in accordance with the desired dimensions. On the adjacent side, the cuts are made wider so that the bottle fits as close as possible to the blade.

The bottle cutter for plastic bottles can be fixed anywhere: screwed with screws to a wooden post, clamped with a clamp on joinery table or any other convenient option is used. The way to make a manual machine is suggested in the following video:

Plastic containers intended for cutting tape are selected without a relief pattern. Otherwise, the quality of the cut tape will be poor. It is important to make the initial cut on the plastic bottle perfectly even.

Where to use such a reliable long strip? Lots of application options:

enthusiastic anglers weave donkeys;
home craftsmen restore the handles of worn tools;
as a connection of wooden elements (homemade chair or tripod for cutting firewood).

Heating the tape from a plastic container will help to make the most reliable fixation, after which it shrinks.

There are many ways to make a bottle cutter. Depending on the frequency of use, the thickness and volume of the blanks, the design can be extremely simple or advanced. A complex version of the bottle cutter is presented in the following video:

Crafts from plastic bottles are associated by most people with not very attractive five-liter pigs, standing next to with lopsided swans made of tires. I also remember the plastic bells and daisies that have bothered everyone, "planted" in the flower beds instead of fresh flowers. Their frequent neighbors are discarded toys, "rescued" by someone's hands and attached next to other garbage. Such "art" is most often disgusting and is in no way associated with something beautiful and useful. The lids and pieces of plastic nailed to the stumps can hardly be called beautiful or “made with love”. Isn't it better to plant real flowers and trees in the flower beds, and not their fakes, but plastic container use for more practical things?

How to cut plastic tape

People who are accustomed to "garbage compositions" often do not have the idea that really beautiful things can be made from plastic bottles. To do this, you do not need to look for any complicated devices. For most crafts, all you need is a special tool - a bottle cutter - to quickly make plastic tape of various widths. You can cut the bottle with scissors, but it takes much more time. It is not difficult to make a bottle cutter for plastic bottles with your own hands. There are several options, the most popular of which is considered to be a machine made from an iron corner and a clerical knife blade.

Iron angle bottle cutter

To make a simple bottle cutter with your own hands, you will need:

corner made of durable metal;
blade from a clerical knife;
screws and nuts;
die for threading;
collar;
steel pin with a diameter of 6 mm;
hacksaw for metal;
drill.

Manufacturing process of bottle cutting machine:

The diameter of the steel pin should match the hole in the clerical knife, so you need to cut the thread on its lower part using a die and a knob. The end of the pin should easily enter the hole, but not slip out.
A hole of such a diameter is drilled in the corner so that the knife can be pressed tightly against it with a pin.
On the reverse side of the corner with a hacksaw, cuts of various sizes are made. Their size and depth will depend the width of the resulting tape from a plastic bottle.
All holes must be sanded on both sides of the corner, otherwise the tape will become tangled or unevenly cut, clinging to the edges of the metal burrs.
The inner parts are leveled with an awl, and then sanded again.
It remains to assemble the structure on the bolts by attaching the pin to the corner.
To prevent the knife blade from moving, it is advisable to add an emphasis for it from an iron bracket or a wooden block inside the corner.
The pin needs to be bent a little to the side, then the bottle will be pressed against the corner due to its own weight.

Preparing containers for cutting

Before using a do-it-yourself bottle cutter, the container should be cleaned of labels and glue with a knife or in any other way. Then the bottom is cut off. The edges must be carefully trimmed with scissors. It is desirable to fix the bottle cutter vertically on a vise, otherwise the hands will quickly get tired of holding the tool. After that, the bottle is placed on the pin, the tip of the future fishing line is cut off from the lower edge, threaded through one of the holes in the corner. After that, just pull the end of the strip, and the container will cut itself.

Features of using a bottle cutter from a corner

The resulting fishing line is best wound on a reel or rolled into a ball. The knife in such a cutter quickly becomes dull and needs to be replaced. To adjust the new position, sometimes you have to ruin a few bottles. In addition, the tape obtained on such a cutter rarely turns out to be perfectly even. Therefore, a bottle cutter from an iron corner is best used to obtain a fishing line that will be used on the farm, and not to create decorative elements.

Bottle cutter for perfectly flat tape

Another option on how to make a bottle cutter with your own hands is less common. It is made from improvised materials, but the process of creating such a tool takes more time and is more laborious. The advantage of such a product is that the tape made with it is perfectly even and suitable for making crafts and jewelry.

To make such a cutter, you will need:

wooden block;
hacksaw;
pin;
sharpened knife blade;
several screws with washers;
a piece of PVC pipe with a diameter of 2 cm.

The process of making a bottle cutter with your own hands from a wooden bar:

The bar is sawn into two parts, 10 cm and 5 cm in length.
The main part of the cutter is a bar 10 cm long.
The pin must be placed in a bar at an inclination of 7 degrees, bending it or drilling a hole obliquely. Need to put on the pin pvc pipe. This arrangement makes it possible to produce a tape with a width of 5-15 mm, depending on the presence of the nozzle.
Then, on the main bar, you need to make several cuts with a slope, using templates for this. This will allow you to make tape of different widths on one cut.
A knife is attached above the cuts with screws.
For a stable position of the bottle, you need to attach ribs from the second part of the bar to the bottle cutter made by yourself. They are glued to the main part so that the distance from the center of the pin to the edge of the rib is 45 mm.

Features of a wooden bottle cutter

The secret of such a bottle cutter is that the blade is above the cuts, so the bottle does not move when cutting, the tape is uniform. The cut is made slightly at an angle, and the blade position is adjusted to right size ribbons. For example, the cutting height on one side can be 1 cm, and on the other - 9 mm. The greater the width of the tape, the more the bottle leans on the machine, so the pin is attached to the bar at an angle. But it is important not to overdo it, otherwise the cut will be heavily bored and the tape will be difficult to pull out. With a straight pin, the tape simply does not reach the bottom of the cut and breaks. You can see in the photo a bottle cutter made in this way with your own hands. It may seem difficult to manufacture, but without it it will be impossible to make an even tape from plastic bottles.

We have to buy many simple household items. But you can make them yourself. This will save money, and besides, a thing made by oneself is always better. These things include a bottle cutter for cutting strips of various widths from plastic bottles. Such a device is always useful in everyday life, because it gives an almost unlimited supply plastic rope. In addition, by using the bottle in this way, we, although a little, make our ecology cleaner.

There are many different drawings and options that help you make a bottle cutter with your own hands. How to make (the photo below is one of the bottle cutter options) such a device is described in this article. Consider two manufacturing methods.

What is a bottle cutter

So how do you make your own bottle cutter? At the heart of any design of such a device there is a blade. Most often this is a blade from a clerical knife. It is very sharp, inexpensive and does not need to be sharpened. In the design, on one side of the blade, some space is left, which determines the width of the cut ropes.

The bottle cutter can be made both manual and fixed. Such a device makes it possible to cut PET containers practically without any problems. food products. To cut the bottle, you must first cut off the bottom. Next, an incision is made and a tape is already cut along it. As a result, depending on the width of the cut rope, from one to one hundred meters of material is obtained. And the bottle is consumed almost completely. Only the neck and bottom remain.

Easy option

What is the easiest way to make a bottle cutter? Most easy way the manufacture of such a device is as follows. The blade from a clerical knife is pressed against a table or any other surface with a clamp.

In order to obtain the desired width of the tape, a piece of plywood, wood or some other flat material of a certain thickness is placed under the knife, between it and the table. Its thickness will determine the width of the future tape.

It is also necessary to put a piece of similar material between the blade and the clamp, since the blade may burst when compressed by the clamp. And when cutting the tape, the blade can slide over the metal and create difficulties in the process.

Thus, it is clear how to make a bottle cutter for plastic bottles in a couple of minutes. But simplicity also has its downsides. Firstly, when cutting, the tape is pulled with one hand, and the other hand has to hold the bottle. Secondly, the cut tape may not be completely even, since there is no reliable fixation of the size. And cutting a very thin fishing line on such a device will not work.

Versatile and comfortable model

How to make a bottle cutter more reliable and versatile? For this you will need the following materials:

Aluminum corner or U-shaped profile.
Blade from a clerical knife.
A piece of hairpin with a diameter of 5 mm.
Two nuts M5.

A through hole with a diameter of 5 mm is drilled in a corner or profile. A pin is inserted into it. A blade is put on it through a hole. Then the blade is tightly fixed with a nut.

Next, cuts are made from the corner of the profile of various lengths. Their length will determine the width of the cut tape. The other end of the blade is fixed with a clamp. If a U-shaped profile is used, then the second end of the blade can be fixed with a piece of board of a suitable width by inserting it completely.

If you do it this way, you won't have to hold the bottle. It is simply put on a hairpin, and you can pull the cut rope with both hands. In addition, the cut strips will turn out to be even and will have a strictly chosen width, and the blade will not have to be rearranged.

Application of PET Tape

How to make a bottle cutter is now clear. But where to use cut tapes? They can be used to fix almost anything. At the same time, if they are heated with a hair dryer, then the PET will shrink and the connection will become more dense and reliable. Also, these strips can be used for baskets, bags and furniture.

In this publication, all the materials of the blogger lawyer Egorov, in which he tells and demonstrates clearly how to make a bottle cutter for cutting ribbons, rope and fishing line from plastic bottles. There are additions that will help if not all points have become clear from the main part. In the last part of this article you will find a link to the bottle cutter drawing.

The materials are divided into several parts.

First, watch the first version of the rope mining device. Further more perfect, the second version of his device. In the third part, other craftsmen explain in detail and in an accessible way the entire manufacturing technology of a pvc bottle tape machine. As a basis, the approach presented in the video of lawyer Egorov is also used here. Those who are interested in the drawing can find it at the bottom of the page. But we still suggest that you familiarize yourself with all the developments and choose the most optimal design for your requests.

In the photo below - the device, which will be discussed in the second video.

This model is not so common, it was the first model to show good results. It differs from the second model in that for cutting tapes of different widths, it is required to twist the regulators each time. Its advantage is ease of manufacture.

This video is about how to create and use a desktop machine for cutting tape from a 1.5 liter bottle or other volume, and how to use the shrink properties of such a tape. In the development of this machine, the author used the experience of another blogger, while the author's development was somewhat changed by him. The difference between the lawyer Yegorov's machine is that it allows you to cut tape of different widths. This is achieved by simply moving one or more washers up or down. This design is also, unlike the original source, stronger and more reliable. This is achieved through the use of other materials. It does not use glue, adhesive tape, a purely bolted connection is used. There is another difference - ease of assembly.

To demonstrate the shrink properties of such a tape, a construction based on a tetrader was assembled. How is the rigidity of the joints achieved? PVC tape is wound and heated with a lighter or other heat source. The tape is heat shrinkable. When heated, the tapes pull the object together. During the shrinking process, the tape becomes narrower, thicker and stronger.

What is needed to assemble the machine?

Piece of laminate. Large and small washers, 2 nuts, two bolts, a piece of a clerical knife. From tools: 2 drills, a screwdriver for, a pencil, a wrench.

The markup will be simple. We connect two washers in one place and mark the holes. The hole must not be drilled all the way through. We change the drill. We drill through holes. Got two holes. Insert the bolt into the hole. As you can see, it is not drowned. You need to drown him. Do the same with the second bolt. In order to cut the tape with a width of 2 washer thicknesses, respectively, two washers should be placed on each bolt.

Then put a clerical knife blade on one of the bolts. Put at least one more washer on each bolt. Orient the blade so that the visible part of its cutting edge is located in the zone formed by the shortest distance from washer to washer. Align washers and tighten nuts. The machine is ready. It can be securely fixed on the table with screws or a clamp. The polyethylene used in the bottle is colorless. It can be transparent or dyed any color. The most popular colors are green or brown. First, an unnecessarily thin black tape 1.5 mm wide will be cut in the frame. This is to demonstrate that such a thin strip cuts just as well as a wide one.

Such a tape in a 2-liter bottle is more than 35 meters. 2 five-liter bottles are enough to tie a raft. Connections with the help of such a tape are very strong and dense. After heat-shrinking the tape with the help of a square from a fire, the knots became one-piece, and the raft itself rallied so that nothing more could be desired. The connection turned out to be stronger and denser than twisting with wire.

The second, more advanced model of Yegorov's bottle cutter

Videos working

Addition

Explanation of how to make a bottle machine

Further, the video, which clearly and clearly, describes in detail the entire manufacturing technology of the machine, which is not so well visible in the previous video, but here you can get acquainted with the whole process in detail. The author of this craft is Alexander Tkachenko (YouTube).

Aluminum channel 20 x 30 x 20 mm. Bolts 6 mm. Hairpin 50 centimeters long, 6 millimeters. Nuts, washers 6 mm. Screwdriver bit set. Blade from a construction knife with a width of 18 millimeters. Drill 6 mm. Auxiliary tool, screwdriver, tape measure, metal saw, marker.
So, there is an aluminum channel. A blade will be located inside, which will be pressed in the finished machine against the channel wall using a wooden block. You will find a drawing of a bottle cutter based on a Yegorov bottle cutting device at the bottom of the page.

We focus on the location so that it is convenient to hold the channel with your hand and so that you can screw the bottle cutter sideways to any wooden rack and cut the tape from plastic bottles.
We assume that the blade will be located inside the channel, but it is not very convenient to make markings. Therefore, we apply the blade from the outside and mark the holes on it with a marker. Next, mark the place where the cuts should be. There are 7 cuts in total. We also indicate the upper part of the knife. There is one nuance. When the master applied the marking knife, he did not take into account the thickness of the metal. Therefore, when marking, you need to apply a blade, taking into account the thickness of the metal. In this case, it is 1.5-2 millimeters. The master corrected the mistake by re-drilling the holes. Markup completed.
A pin will be inserted into the marked hole. In the marked places we cut cuts with a hacksaw for metal. We cut it like this: first, a short slot for a thin plastic tape, then gradually increase its length with each step. That is, first we cut through the nearest one, which is closest to the hole from the stud. The step is about 2 millimeters. Then we increase the step.
The photo shows how the channel with slots should look like. The length of each of them corresponds to the width of the tape.

Next, drill a hole on the side opposite to the one already done. After that, you can insert the hairpin by pushing it through both holes.

There are nuances. When you make cuts, be sure to cut clearly on the side from which you adjust the width of the tape to the width you want to achieve. On the other hand, on the contrary, you need to make wider cuts so that the bottle fits as close as possible to the knife in this part.
When you twist the hairpin, it is better to bend it in advance. On the channel, it remains flat. The blade should fit snugly against the channel.
What is a bottle cutter for? First of all, you can make a heat shrink tape with it. It is great for repairing various tools, devices.

Which plastic bottles are best suited for this bottle cutter? They must be unembossed. If you use a bottle with a relief, then the tape will turn out, but it will not be of very high quality. Moreover, it is inconvenient to work with such a workpiece. The cut on the bottle, when you cut off its bottom, it should be even.

If you are not tired of reading, then there is more on this topic.

Powerful bottle cutter with blueprint

Next, watch the video for a powerful PET bottle tape cutting machine, which can be used even on an industrial scale. Its feature is high reliability and performance. The master made a drawing of the cutter, which he made on the basis of the lawyer Egorov's bottle cutter. If you do not want to do the whole construction, then use the part of the drawing that reflects the main working part, which coincides with the device that lawyer Egorov made.

In the video, the details of the manufacture of the bottle cutter