TWM549151U - Structure formed of plastic wires featuring arbitrary and repeatable shaping for spatial angle - Google Patents

Description

The space of the three-dimensional space can be arbitrarily repeated and shaped into a plastic line.

A three-dimensional space angular position can be arbitrarily repeated and shaped into a plastic line structure, in order to provide a plastic line that can be manipulated at a constant temperature and can repeatedly shape the angular position of the three-dimensional space, and a multi-level structure is combined inside and outside the cross section to produce a composite Features.

The application of the plastic line acts on the binding of the package sealing, or the plastic bundle (tie strap) which is bundled with a plurality of wires, which has a strong pulling force, but the shape cannot be shaped by hand, and the common bundled hardware parts or stationery The plastic strap, such as the wire of the transformer, is collected and bundled back and forth. The middle section of the transformer is bounded by a plastic strap by a dry, hand-operated bundle of bundled wires. The plastic line structure is internally provided with a bundle. The metal strip is covered with a soft plastic, and the metal wire is used as a shaping basis for the shape change, or if it is used in the lateral part of the nose bridge of the mask, it can be shaped by the hand to suppress the inner side of the upper edge of the mask. A mask bead that can be attached to the curve of the surface of the nose and cheeks. The bead is the same as the outer part is covered with plastic, and the inside is provided with a metal strip, which can be shaped by the shape change of the metal strip, but the plastic strip is metal composite. Exposed to the bead The metal wire end of the two ends is sharply cut by the cut, and there is a concern about the stab wound on the surface of the nose and cheeks. When the plastic foreskin is recycled, the plastic sheath must be subjected to a core-pulling operation to clearly separate the metal and the plastic, which makes the recycling difficult, and during production. It is necessary to accurately center the coated wire, the precision must be precisely controlled, the process cost is high, and the wire has oxidation and conductivity, which is inconvenient for use in places with electric power.

A three-dimensional space angular position can be arbitrarily repeated and shaped into a plastic line structure, in order to provide a plastic line that can be operated at a constant temperature and can repeatedly shape the angular position of the three-dimensional space, and the raw material is first extruded into the initial stage of the embryonic band. The core body repeats the core stress elimination and the body hot melt traction operation, so that the plastic line body forms a multi-layer mechanical microstructure inside and outside, and the plastic strand with the performance of tensile toughness and repeatable shape change is its main purpose. .

A further object of the present invention is that the core structure of the plastic line is a fine microstructure, and a partial micro-shaped gap structure is distributed between the joints.

The third purpose of this creation is the peripheral of the plastic line, which is a polymer sintered body.

The fourth purpose of the creation is that the outer periphery of the plastic line is a polymer sintered body, and the sintering direction is pulled by pulling, so that the sintering direction is flat in the longitudinal direction of the plastic line.

1‧‧‧Polymeric plastic materials

100‧‧‧Plastic lines

10‧‧‧Hot embryo belt

11‧‧‧ core

2‧‧‧Hanging hot extrusion operation

21‧‧‧Hot melt head

20‧‧‧Extrusion machine

210‧‧‧Extrusion hole

211‧‧‧ Short side

212‧‧‧Long side

22‧‧‧Cooling trough

3‧‧‧First zigzag operation

30‧‧‧First return device

301‧‧‧Introduction wheel

31‧‧‧First steering wheel

32‧‧‧Second steering wheel

33‧‧‧ Third steering wheel

34‧‧‧fourth steering wheel

302‧‧‧Exporting wheel

4‧‧‧First thermal deformation operation

40‧‧‧First heating unit

41‧‧‧hot tunnel

42‧‧‧Electrical components

5‧‧‧second zigzag operation

50‧‧‧second return device

51‧‧‧First steering wheel

52‧‧‧Second steering wheel

53‧‧‧ Third steering wheel

54‧‧‧fourth steering wheel

501‧‧‧Introduction wheel

502‧‧‧Export wheel

6‧‧‧Second thermal deformation operation

60‧‧‧second heating device

61‧‧‧hot tunnel

62‧‧‧Electrical components

70‧‧‧ third return device

71‧‧‧First steering wheel

72‧‧‧Second steering wheel

73‧‧‧ Third steering wheel

74‧‧‧fourth steering wheel

7‧‧‧ Third zigzag operation

701‧‧‧Introduction wheel

702‧‧‧Export wheel

F‧‧‧掣拉力

F0‧‧‧hanging force

F1‧‧‧First pull

F2‧‧‧Second pull

F3‧‧‧ Third pull

F4‧‧‧ fourth pull

8‧‧‧Complete operation

80‧‧‧Winding machine

81‧‧‧Winding轵

800‧‧‧ drive shaft

C1‧‧‧Overcurvature

C2‧‧‧ inverse curvature

L0‧‧‧ intermediate curve

L1‧‧‧ Pulling arc length

L2‧‧‧Squeezing arc length

L3‧‧‧ Pulling arc length

L4‧‧‧Squeezing arc length

12‧‧‧ inner core layer

13‧‧‧ outer core layer

14‧‧‧Fracturing layer

15‧‧‧Body

16‧‧‧External body

G‧‧‧ gap structure

Figure 1 is a simplified view of the production equipment and workflow.

The second picture is a bottom view of the original extrusion machine.

The third figure is a schematic diagram showing the change of the curvature of the upper and lower sides of the artificial hot zone.

Figure 4 is a preliminary cross-sectional view of the creation of the plastic line.

Figure 5 is a preliminary longitudinal section of the creation of the plastic line.

Figure 6 is one of the cross-sectional views of the plastic line of the creation.

Figure 7 is one of the longitudinal sections of the plastic line of the creation.

Figure 8 is the second cross-sectional view of the plastic line of the creation.

Figure 9 is the second longitudinal section of the creative plastic line.

Figure 10 is the third cross-sectional view of the plastic line of the creation.

Figure 11 is the third of the longitudinal section of the creative plastic line.

Figure 12 is the fourth cross-sectional view of the plastic line of the creation.

Figure 13 is the fourth section of the longitudinal section of the creative plastic line.

For the structure of the creation and molding of the plastic line, please refer to the illustration below. First, please refer to Figure 1 first: according to the system application, a complete extrusion machine 20, a first return device 30, a first a heating device 40, a second returning device 50, a second heating device 60, a third returning device 70, a winder 80, wherein the winder 80 is in the direction of the third returning device 70 A fourth pulling force F5 is generated, and the third returning device 70 is in the direction of the second returning device 50. During operation, a third pulling force F3 is generated, and the second returning device 50 is in the direction of the first returning device 30. A second pulling force F2 is generated during work, the first return The device 30 is in the direction of the extruder 20, and generates a first pulling force F1 during operation. The sequential pulling force is the fourth pulling force F4>the third pulling force F3>the second pulling force F2>the first pulling force F1.

Selecting a thermoplastic polymerizable plastic material 1; performing forming: a hanging hot extrusion type operation 2, wherein the thermoplastic polymer material 1 is thermally melted by the extrusion machine 20 and hot extruded in a hanging direction to form an initial stage heat embryo With the belt 10, the hot working embryo belt 10 is in the manufacturing process, such as a material belt, and the hot working embryo belt 10 is hung down through a cooling tank 22 for cold setting and turning over the corner, and is subjected to the first pulling force F1 to the outside direction. Presenting; a first meandering operation 3, welcoming the hot working embryo belt 10 proposed in the first step, and being pulled into the interior of a first returning device 30 by the second pulling force F2, and entering the hot working embryo belt 10 And performing a plurality of reverse bending on the lower two sides; a first thermal deformation operation 4 is provided with a first heating device 40, and the thermal force of the preform 10 is carried by the second pulling force F2, and The heat-producing embryonic band 10 is thermally deformed, and the hot-made embryonic band 10 is softened and subjected to tensile force advancement, and finally the recombinant heat-producing embryonic band 10 plastic molecules are discharged and refined in cross section; a second zigzag operation 5 greets the above steps. The thinned section of the hot working embryo band 10 is pulled by the aforementioned third pulling force F3 a second returning device 50, the upper and lower sides of the incoming hot strip 10 are subjected to a second multi-pass reversal bending; a second thermal deformation operation 6 by the third pulling force F3, the hot working embryo strip 10 completed in the above step is brought into the interior of a second heating device 60, and the hot working embryo strip 10 is subjected to a second thermal deformation and softening operation, so that the hot working embryo belt 10 is finally re-energized. Further refining and reducing the cross-section and the direction of the reforming molecules; a third zigzag operation 7 welcoming the hot working embryo strip 10 completed in the above step, is pulled into the third returning device 70 by the fourth pulling force F4, Entering the hot work embryo belt 10 belt upper and lower sides, and then performing the third multi-pass reversal bending to finally form the plastic line 100 outward; a retracting operation 8 is provided with a winder 80, through a winding轵81 rolls the above completed plastic line Article 100.

The polymeric plastic material 1 selected therein is thermoplastic, and after forming, the shape can be handled by hand, and the shape can be cold-shaped, such as PE polyethylene or PP polypropylene having a lower density.

The prepared polymeric plastic material 1 enters a hanging hot extrusion operation 2, which is heated in a hot melt manner by a squeeze machine 20, heated by a hot melt head 21, and finally cooled by the set. The groove 22 is vertically downward through the back pressure and the extrusion direction, and the vertically downward hot working embryo belt 10 is soft, and is cooled and shaped into a cooling tank 22, and the cooling tank 22 can use the water and the entering heat. The surface of the embryonic band 10 is subjected to heat exchange at a residual temperature, and the cooling groove 22 further provides an entry into the heat. The embryonic band 10 is turned over and turned away from the cooling water, and is then raised by a first pulling force F1 to the laterally outward direction. There is still a residual temperature in the belt 10 for the post-heating operation requirement. After the hot-working embryo belt 10 is extruded downward from the hot melt head 21 to form a strip shape, a self-weight effect occurs and a hanging force F0 occurs. The hanging force F0 can maintain the hanging body drawn by the cooling groove 22 in a hanging shape, and the shape of the watch body is not changed by an external force.

The extrusion hole 210 (please refer to FIG. 2) provided in the extrusion machine 20 is a rectangular hole, and the ratio of the long side 212 to the short side 211 is greater than 3:1.

The first pulling force F1 is generated by the first returning device 30 applied by the first meandering operation 3, and is generated after the hot working embryo belt 10 is connected. The inlet end of the first returning device 30 is provided with an introduction wheel 301, and the inside is provided. The first steering wheel 31, the second steering wheel 32, the third steering wheel 33, and the fourth steering wheel 34 are arranged up and down, and the outlet wheel 302 is provided at the outlet end, and the hot-working embryo belt 10 is first bypassed and introduced. After the wheel 301, the upper surface of the first steering wheel 31 is climbed, the lower surface of the second steering wheel 32 is bypassed, and the upper surface of the third steering wheel 33 is climbed up, and then The lower surface of the fourth steering wheel 34 is bypassed and finally bypassed by the take-up wheel 302 and carried out horizontally.

The first pulling force F1 is pulled by the power of the first returning device 30, and the first steering wheel 31, the second steering wheel 32, and the third steering wheel 33 provided by the first returning device 30 are Fourth turn The pulling wheel 34, the introduction wheel 301, and the derivation wheel 302 are staggered in parallel in the horizontal and horizontal directions, and the rotation directions of the first steering wheel 31, the third steering wheel 33, and the extension wheel 302 and the introduction wheel 301, The two steering wheels 32 and the fourth steering wheel 34 are opposite, but the surface speeds thereof can be equal in principle, or can be reached by the introduction wheel 301 to the exporting wheel 302, and each rotation rate is incremented, so that during the process of increasing and decreasing, the winding is performed. The 10th line of the hot work embryo strip is subjected to a front and rear pulling force, and wherein the pulling speed of the first returning device 30 is greater than the feeding rate of the extruder 20.

The first returning device 30 system provides a frictional force that occurs after the hot working embryo band 10 enters the winding transition, that is, the incoming hot working embryo band 10 begins to be bent, and the bending is performed on the hot embryonic band 10 The lower surface is bent.

The above-mentioned reverse bending (please cooperate with FIG. 3), the hot working embryo belt 10 is repeatedly bent, and the bending arc length L1 is greater than the compression arc length L2 when the bending degree C1 is excessive, and the tension is formed on the surface of the arc length L1. The surface length of the extrusion arc length L2 is formed to be squeezed, so that the plastic molecular structure located on the upper and lower surfaces of the hot working embryonic band 10 is left at a heat residual temperature in the hot working embryonic band 10, and is formed to be torn apart. Or extrusion, the reverse cornering after entering the inverse curvature C2 after the curvature C1 is in the length of the reverse curvature C2, the length of the pulling arc length L3, the surface area of the hot embryonic band 10 is squeezed. , the length of the length of the extrusion arc L4, the surface structure of the hot embryonic band 10 is torn apart, and the plastic molecules located in the L0 portion of the middle curve are less obvious to be changed by the external force, during the process of pulling the corner, There is still a tensile force F, which is the second pulling force F2 of the same action. In addition to providing the hot working embryo band 10, the length of the wire body of the hot working embryo band 10 can be elongated. .

In the above-described reverse bending operation, the core portion 11 of the hot embryo strip 10 (please match the drawings 4 to 13) is subjected to two operations such as extrusion and tearing, and thus in the structure of the core portion 11 There are many structures with micro-shaped cracks, and the appearance of the hot-made embryonic band 10 is pulled by the pulling force to form a physical phenomenon such as traction, but the result is not silky, but the tow. The hot-melt joint structure, which is formed by the tensile force, is formed in parallel with the tensile force, and the microscopic type is like a silk chain. The molecular melting of the molecule, and the inward bridging force generated by the pulling force on the direction of the core 11, creates a structure in which the surface structure is more compact during the hot working process and a high-density sintered outer layer structure.

Referring back to FIG. 1 , after the hot working embryo strip 10 completed by the hanging hot extrusion operation 2 is operated via the first meandering operation 3, a program of a first thermal deformation operation 4 is entered, the first heat. The deformation operation 4 utilizes a first heating device 40. The first heating device 40 is provided with a long-distance hot tunnel 41. The hot tunnel 41 has a plurality of sets of electric heating elements 42 arranged inside and behind, and the electric heating element 42 generates thermal radiation waves. The heat radiation wave may be generated by an electric heating method. According to the change of the working temperature requirement of the front and rear lengths of the hot tunnel 41, the heating power of each group of the electric heating elements 42 is adjustable, and the incoming hot working embryo belt 10 is gradually changed. Continued heating, or decreasing heating.

The second pulling force F2 is used to pull the hot embryo belt 10 through the hot tunnel 41. During the process, the section of the hot embryo strip 10 is reduced in cross section due to the pulling force (please cooperate with the figures 4 to 13). The hot-made embryonic band 10 extruded by the suspension hot extrusion operation 2 has a structure in which the structure of the polymeric plastic material 1 is contacted and pressed by the extrusion die, and the polymeric plastic material 1 which is used as the outer surface of the embryonic tape 10 receives a large heat. The melting effect causes the shape of the body and the material of the core portion 11 to change differently, and the hot working embryo band 10 completed by the hanging hot extrusion operation 2 passes through the pulling force F (second pulling force F2) to the first heat. The direction of the deformation operation 4 is driven, and the first thermal deformation operation 4 is further pulled by the force of the second tensile force F2. During the process, the hot embryonic band 10 is softened by the heating effect of the thermal radiation, and first acts on the hot embryonic band. The surface of the heat is transferred from the surface of the core portion 10 to the portion of the core portion 11 by heat transfer, so that the degree of heat fusion of the polymeric plastic material 1 located on the surface of the hot embryonic strip 10 is greater than that of the core. The portion of the portion 11 is rapidly deformed, and the stress subjected to the first meandering operation 3 is eliminated, and The pulling force of the two tensile force F2 will arrange the molecular thermal fusion structure of the polymeric plastic material 1 in a linear order, and the aforementioned binding force, so that the surface structure is dense.

Referring back to FIG. 1 , the hot working embryo strip 10 completed by the first thermal deformation operation 4 enters a second meandering operation 5, which is provided by a second returning device 50. Meet the above The hot working embryo belt 10 is provided with an introduction wheel 501 at the input end of the second returning device 50, an exporting wheel 502 at the output end, a first steering wheel 51 and a second steering wheel 52, The steering wheel 53 and the fourth steering wheel 54 have the same working mode as the first returning device 30. The source of the second pulling force F2 is the maneuvering energy of the second returning device 50. The hot working embryo band 10 is transferred to the production line, and after the second pulling force F2 passes through the first heating device 40, it acts on the output end of the first returning device 30.

The second returning device 50 also performs the zigzag operation of the incoming hot working embryo band 10 as shown in Fig. 3, changes the surface structure into the hot working embryo band 10, and again causes the first thermal deformation operation 4 to complete the hot embryonic band. The surface is pressed by the thickness to change the surface molecular gap, and the hot-melting structure of the core 11 of the hot embryonic band 10 is also subjected to the action of squeezing and tearing.

The hot working embryo belt 10 outputted by the second returning device 50 enters a second thermal deformation operation 6 which utilizes the heat inside the second heating device 60 as the tunnel 61, and the same heat radiation occurs. The wave is subjected to secondary hot melt softening to the incoming heat, and the force entering the hot tunnel 61 is affected by a third pulling force F3, and the hot tunnel 61 is the same long path, and the temperature is different before and after. The heating element power generated by the electric heating element 62 is variably changed, and the overall working property, such as the working mode of the first heating device 40, is used for hot-melting the passed heat of the embryo belt 10, and is subjected to the first The action of the three tensile force F3 extends the length of the hot working embryo band 10, and eliminates the stress generated by the internal meandering operation of the second returning device 50, and again discharges the polymer column of the hot embryonic band 10 toward linear reordering. .

The hot working embryo belt 10 which completes the operation of the hot tunnel 61 enters a third meandering operation 7, which utilizes a third returning device 70, the input end is provided with an introduction wheel 701, and the output end is provided with an exporting wheel 702 The first steering wheel 71, the second steering wheel 72, the third steering wheel 73, and the fourth steering wheel 74 are provided in the same manner, and the overall device, such as the first returning device 30, has the same working mode, so as to The entered hot work embryo strip 10 is operated as shown in Fig. 3, and a third degree of bending operation is performed, and finally a plastic line 100 is completed. The plastic line 100 is finally subjected to a retracting operation 8 and the retracting operation 8 utilizes a roll. Winding machine 80 drive shaft 800 is provided, and a rolling driving force is generated to drive a winding 轵 81. The surface of the winding 轵 81 provides the winding of the incoming plastic line 100, and can be cut after being wound. Segmental shape.

In the above working path, the third pulling force F3 generated by the third returning device 70 of the force generating end or the second pulling force F2 generated by the second returning device 50 of the generating end acts on the second heating device 60 and the first The inside of a heating device 40 is used to pull the hot working embryo belt 10 passing through the second heating device 60 and the first heating device 40, and the tensile force is distributed in the case of the hot embryonic band 10, which is based on the hot embryonic band. 10 The distance of the length of the belt, plus the gravity consumption of the belt, the tension is distributed in the belt body and is deviated away from the occurrence end of the third returning device 70 and the second returning device 50, and the magnitude of the pulling force also changes. The advancement speed of the hot working embryo band 10 into the working system.

This change in speed also changes the progressive loading of the hot working embryo band 10 from the input end of the first returning device 30 to the output of the third returning device 70 to the surface of the output wheel 702. The speed is up to 20 times, and the speed of 20 times can also be compared with the change of the cross section of the hot working embryo band 10 after the hot working embryo band 10 enters from the first returning device 30 and reaches the output of the third returning device 70. The amount of change can be as much as 5 to 20 times.

According to the hot melt temperature requirement of the polymeric plastic material 1, the hot working embryo strip 10 formed by the operation of the hanging hot extrusion operation 2 enters the first tortuous operation 3, and is subjected to the first thermal deformation operation 4 for the subsequent first heat. The melt softening and the second thermal deformation operation 6 are used for the second hot melt softening, and the required temperature is about 90 to 180 ° C, and the driving rate of the third returning device 70 can be 1.5 to 3 meters per minute, the above The temperature and the driving speed are adjustable according to the properties of the polymeric plastic material 1.

After the hot working embryo tape 10 subjected to the hot working according to the above-described steps is extruded, the core 11 is subjected to stress relief to form a hot melt drawing operation to form a multi-layer mechanical microstructure, and as a result, a strong resistance is obtained. Pulling the toughness, and can change the angular position of the three-dimensional space by hand, providing the shape of the entanglement or support. The final structure of the relevant plastic line 100 is inside the section of the plastic line 100, and the molecular chain is relatively fragile. The outer surface of the section is exposed to heat due to the height The polymer is strongly linked, and the hot-melt structure is pulled by the pulling force in the process, so that the direction of melting is parallel to the direction of the pulling, and the mechanical operation of the traction is formed during the hot-melt tensioning, and During the zigzag operation, the molecular structure of the core 11 is deformed by the angular position of the hot embryonic band 10 to form a fractured gap structure G, and when the shape of the gap structure G is provided, the core portion is provided for shaping. The granule structure of 11 can be displaced from each other to be positioned after shaping.

The process of heating the embryonic band 10 is shown in Figures 4 to 13. First, please refer to Figures 4 and 5: the central axis of the core 11 is the inner core layer 12, and the outer core layer 13 is crossed. The molten layer 14 is combined with the body 15 to collect the tensile stress during the tensioning process, and to form an inward beaming force to the core 11, and the body 15 is heated by external heat and heated. The value is gradually transmitted to the core portion 11, and first reaches the molten layer 14, the transfer layer 14 is used as a transfer function, and the external heat source is sequentially introduced into the core portion 11. The polymer material 1 present in the core portion 11 is as described above. During the extrusion process, it is also slightly changed by the heat temperature transfer, but it is not easy to synchronize the hot melt at the inner core layer 12, so the polymeric plastic material 1 located in the inner core layer 12 is therefore between the majority of the polymeric plastic materials 1 There will be a gap structure G remaining.

Referring to FIG. 5 again, in the hot working process of the hot working embryo belt 10, the pulling force F is pulled, the body 15 concentrates the pulling stress and forms a beam pressing force in the direction of the core 11, and the body 15 is externally The heat is first transferred to the outer core layer 13 through the molten layer 14, and the transfer efficiency reaches the inner core layer 12, so that the raw materials inside the core 11 are subjected to different heat values from the outside to the inside, and are applied to the pulling force of the pulling force F. The direction causes the inner core layer 12 and the outer core layer 13 to have a change in the shape of the outer core layer 13, and the tensile force F acts on the surface body 15, and the beam force formed by the surface body 15 crushes the structure inside the core portion 11, Then, the inner core layer 12 and the outer core layer 13 are formed to be elongated.

Referring to Figures 6 and 7, the hot working embryo strip 10 is continuously heated, and the external heat is transmitted to the core 11 and is subjected to the force of the pulling force F. The heating value is from the body 15 to the core 11 Gradually, the molten layer 14 is displaced inwardly to the position of the outer core layer 13. The inner core layer 12 is heated by the end, so its shape is not obvious, and a gap is formed between the plurality of polymeric plastic materials 1. The structure G, and the pulling force of the pulling force F, the pulling force F will form a beam-shaped pressing force toward the core portion 11, and the pulling force of the pulling force F will bring the inner core layer 12 and the outer core layer. The shape of 13 is longer, and a plurality of micro-gap structures G exist therebetween.

Referring to Figures 8 and 9, again, during the hot-melt process of the hot-working embryonic band 10, the core force is formed by the action of the tensile force F, and the molecules of the inner core 11 accumulate the tensile force F to make it longer. The rod is formed with a gap structure G in which a plurality of micro-shapes are distributed.

Referring to FIGS. 10 and 11, the hot working embryo strip 10 continues to be hot, and the heat temperature conveyed by the tensile force F is continuously transmitted to the core portion 11, and finally the molten alloy layer 14 reaches the interval of the inner core layer 12 or The structure of the cross-melting layer 14 and the body 15 are different from the body 15 due to the degree of heat accumulation, and the inner core layer 12 has a majority of the gap structure G, so the combined structural force is the weakest. And the gap is a crack.

Referring to FIGS. 12 and 13 again, through the plurality of thermal operations, the aforementioned hot working embryo band 10 finally forms a plastic line 100, wherein the core portion 11 is more refined by the action of the pulling force F. The fusion layer 14 and the inner core layer 12 are combined, but the inner core layer 12 is finally refined by an external force, but due to the degree of heat fusion, plus a plurality of tortuous operations, the same gap exists, the body 15 The high-density bond of the polymer is formed, and the tensile stress distribution of the plastic line is gradually reduced from the outside to the inside according to the cross-sectional distribution thereof, and the material chain density of the plastic line is gradually reduced from the outer to the inner by the mechanical combination of the core portion 11 according to the cross-sectional distribution thereof. The strength is weaker than the body 15, and due to the presence of the gap structure G, the plastic line 100 is provided for stereotypes after being manipulated by a stereoscopically varying spatial angular position.

The present invention provides a plastic material 1 having a shape that can be cold-formed into a strip-shaped plastic line through a plurality of tortuous operations and a plurality of hot deformation pulling operations, the plastic line providing a freehand shape and shaping Change, apply to the bead of the mask, or the plastic tie strips that are tied to the wire After use, it can be recycled and reused due to its thermoplasticity. It provides full maintenance benefits for environmental protection. The nature of the polymer structure is evenly distributed due to multiple thermoplastic shapes, and a high tensile strength can be obtained. The bending of the structure can be shaped by hand-shaping. In addition to the aforementioned applications, it can be applied to retail or hardware packaging, which is an innovative plastic line. And as soon as the patent is granted as a prayer.

1‧‧‧Polymeric plastic materials

10‧‧‧Hot embryo belt

11‧‧‧ core

12‧‧‧ inner core layer

13‧‧‧ outer core layer

14‧‧‧Fracturing layer

15‧‧‧Body

16‧‧‧External body

G‧‧‧ gap structure

Claims (5)

A three-dimensional space angular position can be arbitrarily repeatedly shaped into a plastic line structure, in order to provide a plastic line that can be operated at a constant temperature and can repeatedly shape the angular position of the three-dimensional space, the plastic line is a long strip, the cross section of which is From the outside to the inside, the outer body, the body, the molten layer, the outer core layer and the inner core layer are sequentially arranged. For example, the three-dimensional space angular position described in the first paragraph of the patent application can be arbitrarily repeated and shaped into a plastic line, wherein the tensile stress distribution of the plastic line is gradually reduced from the outside to the inside according to the cross-sectional distribution. For example, the three-dimensional space angular position described in claim 1 of the patent application can be arbitrarily repeated and shaped into a plastic line structure, wherein the material chain density of the plastic line is gradually reduced from the outside to the inside according to the cross-sectional distribution. The three-dimensional space angular position as described in claim 1 of the patent application can be arbitrarily repeatedly shaped into a plastic line structure, wherein the inner core layer is densely covered with a plurality of gap structures. The three-dimensional space angular position as described in claim 4 of the patent application can be arbitrarily repeatedly shaped into a plastic line structure, wherein the gap structure is a crack shape.