A filament slasher for producing a chemical fiber cloth

By designing a filament sizing machine with a lint removal component and a sizing agent spreading component, the problem of uneven lint and sizing agent distribution during yarn sizing was solved, achieving lint removal and sizing agent homogenization on the yarn surface, thus improving the sizing quality.

CN117248342BActive Publication Date: 2025-11-21JINJIANG NIANNIANFA GARMENT WEAVING CO LTD
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Patent Information

Application Number
CN202311222661.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-09-21
Publication Date
2025-11-21
Estimated Expiration
2043-09-21

AI Technical Summary

Technical Problem

In existing technologies, the yarn surface has a lot of fuzz during the yarn sizing process, which leads to uneven sizing and affects the sizing quality.

Method used

A filament sizing machine was designed, comprising a fuzz removal component and a sizing agent spreading component. The machine uses components such as scrapers and sponge pads to clean the fuzz on the yarn surface and to homogenize the sizing agent.

Benefits of technology

It effectively removes fuzz from the yarn surface, ensures uniform sizing, avoids uneven solidification of the sizing solution during drying, and improves yarn quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the processing technology field of a sizing machine, and discloses a filament sizing machine for producing chemical fiber cloth, which comprises a machine body, a sizing groove is fixedly arranged in the middle of the machine body, a bobbin seat is fixedly arranged in the front end of the machine body, a drying chamber is arranged on the top of the machine body, a guide roller is rotatably arranged on the front side of the machine body and above the sizing groove, a hair cleaning part is arranged on the front side of the machine body and below the sizing groove, and a sizing liquid smoothing part is arranged on the front side of the machine body and directly above the guide roller. The rotating of the rotating ring drives the rotating of the inner tooth ring, the rotating of the fan-shaped tooth disc drives the deflection of the rotating wheel, the deflection of the swing plate is driven, the sizing liquid on the sponge pads on the two sides and the outside of the yarn is contacted, the sizing liquid on the outside of the yarn is smoothed, the sizing quality of the yarn is not affected by the uneven solidification of the sizing liquid on the outside of the yarn during drying, and the yarn is further evenly sized.
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Description

TECHNICAL FIELD

[0001] The present application relates to the processing technology field of a yarn sizing machine, in particular to a long filament yarn sizing machine for producing chemical fiber cloth. BACKGROUND

[0002] Chemical fiber cloth is a short name for chemical fiber fabric, which is a kind of fiber textile made of high molecular compound as raw material. Since the fibers of the raw yarn do not strongly adhere to each other and have more surface fluff, it is difficult to directly weave, and thus the yarn is generally sized by a sizing machine to enable the yarn to withstand repeated friction, stretching, bending and other actions between the warp sheet, harness, reed and warp yarn on the loom without the yarn getting fuzzy or even breaking.

[0003] The current yarn sizing process generally involves directly feeding the yarn into a sizing tank to immerse it in sizing liquid, then feeding the sized yarn into a drying device for drying, and finally winding and rolling the yarn by a winding roller. Since the yarn has more surface fluff, the sizing liquid outside the yarn is not uniform after sizing, and the non-uniform sizing liquid will condense on the yarn after drying, affecting the quality of sizing. Therefore, further improvement is needed. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present application provides a long filament yarn sizing machine for producing chemical fiber cloth, which has the advantages of cleaning the surface fluff of the yarn to make the sizing uniform and solves the problems mentioned above.

[0006] (II) Technical solutions

[0007] In order to solve the problems mentioned above, the present application provides the following technical solutions: a long filament yarn sizing machine for producing chemical fiber cloth, comprising a machine body, a sizing tank fixedly installed in the middle of the machine body, a barrel seat fixedly installed at the front end of the machine body, an oven chamber provided at the top of the machine body, a guide roller rotatably connected to the front side of the machine body above the sizing tank, a fluff cleaning component provided on the front side of the machine body below the sizing tank, and a sizing liquid smoothing component provided on the front side of the machine body directly above the guide roller.

[0008] Further, the fluff cleaning component comprises a base fixedly installed on the bottom wall below the sizing tank of the machine body, a screw threadedly connected to the middle of the base, a support rod hingedly connected to the base through the screw, a support base rotatably connected to the bottom end of the support rod, a yarn guide seat fixedly installed on the other side of the support base, a yarn guide hole provided at the center of the yarn guide seat, and a sliding groove arrayed around the yarn guide hole of the yarn guide seat.

[0009] Further, the bolt penetrates the top of the support rod, the guide seat is rotatably connected to the bottom end of the support rod through the support, the support rod is tightened or loosened by screwing the bolt, thereby the angle of the support rod can be conveniently adjusted, and the included angle between the guide seat and the support rod is adjusted by turning the guide seat, thereby the degree of freedom of the guide seat is improved, and the corresponding yarn is conveniently passed through.

[0010] Further, the guide seat is internally fixedly installed with a telescopic rod, one end of the telescopic rod is fixedly installed with a scraper, the scraper is slidably connected inside the chute, and the outer side of the telescopic rod is sleeved with an elastic spring. The yarn is passed through the guide hole between the six groups of scrapers, thereby the fluff on the outer side of the yarn is scraped off during yarn transmission, and the elastic spring avoids hard contact between the scraper and the yarn to cause accidental breakage of the yarn.

[0011] Further, the slurry smearing component comprises a guide drum fixedly installed on the front side of the machine body above the guide roller, a guide hole is formed in the center of the guide drum, a circular rotating groove is formed in the inside of the guide drum, a rolling ball is rollingly connected to the side wall of the circular rotating groove, and a rotating ring is rotatably connected to the inside of the circular rotating groove. A groove is formed in the outer side of the rotating ring corresponding to the rolling ball, and the rolling ball is rollingly connected in the groove. The rolling of the rolling ball along the groove can limit the rotating ring, and the friction of the rotating ring during rotation can also be reduced.

[0012] Further, six groups of arc grooves are arrayed in the inside of the rotating ring, an auxiliary assembly is arranged in the inside of the arc groove, an inner tooth ring is fixedly installed on one side of the inner ring wall of the rotating ring, a smearing assembly is arranged in the ring of the rotating ring, and six groups of smearing assemblies are arrayed.

[0013] Further, the auxiliary assembly comprises a counterweight ball rollingly connected in the arc groove, a sliding plate is slidably connected to the inside of the arc groove on both sides of the counterweight ball, and a compression spring is fixedly installed between the other side of the sliding plate and the bottom wall of the arc groove. The rotation of the rotating ring causes the rolling of the counterweight ball, thereby the sliding plate is pushed to slide, so that the rotating trend of the rotating ring is given, and the rotating of the rotating ring is assisted. At the same time, the sliding plate compresses the compression spring, thereby the counterweight ball is assisted to roll back, thereby the force of impacting the other sliding plate is improved, and the rotating of the rotating ring is further facilitated.

[0014] Further, the smearing assembly comprises a rotating wheel rotatably connected to the guide drum outside the guide hole, a sector tooth disc is fixedly installed on one side of the rotating wheel corresponding to the inner tooth ring, a swing plate is fixedly installed on the other side of the rotating wheel, and sponge pads are fixedly installed on both sides of the swing plate.

[0015] Further, the fan-shaped tooth disc and the inner tooth ring are in meshing connection, the swing plate and the sponge pad are located in the guide hole, and an even room is formed between every two groups of swing plates, the yarn after sizing is transmitted upwards through the guide hole and is squeezed into the even room, and then contacts the sponge pad, so that the uneven sizing on the outside of the yarn is evened.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present application provides a long filament sizing machine for producing chemical fiber cloth, which has the following beneficial effects:

[0018] 1. The long filament sizing machine for producing chemical fiber cloth, when the yarn is transmitted upwards through the guide hole, the yarn shakes by itself, so that the outside of the yarn contacts the scraper, and then the fluff on the outside of the yarn is scraped by the scraper, at the same time, the elastic spring is compressed when the scraper is pressed, so that the hard contact between the scraper and the yarn is avoided, the yarn breakage caused by scraping the fluff on the outside of the yarn is prevented as much as possible, and the surface fluff of the yarn is cleaned to make the sizing uniform.

[0019] 2. The long filament sizing machine for producing chemical fiber cloth, when the yarn squeezes the swing plate to drive the runner to deflect, the runner ring is driven to rotate by the fan-shaped tooth disc and the inner tooth ring, so that the counterweight ball rolls and hits the slide plate, the slide plate is pushed to slide and the compression spring is compressed, the rotation of the runner ring is assisted, the counterweight ball is further rolled back by the rebound force of the compression spring, the force of hitting the slide plate is improved, and the rotation amplitude of the runner ring is increased.

[0020] 3. The long filament sizing machine for producing chemical fiber cloth, when the runner ring rotates, the inner tooth ring is driven to rotate, the runner is deflected by the fan-shaped tooth disc, the swing plate is deflected, the sponge pads on both sides contact the sizing on the outside of the yarn, and the uneven sizing on the outside of the yarn is evened, so that the sizing quality of the yarn is not affected by the uneven sizing solidification on the outside of the yarn during drying, and the sizing is further evened. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure perspective view of the present application;

[0022] Figure 2 It is a structure perspective view of the present application;

[0023] Figure 3 It is a structure perspective view of the present application;

[0024] Figure 4 It is a structure perspective view of the present application; Figure 3 It is an enlarged view of the local structure at A in the present application;

[0025] Figure 5 Front view of the slurry smoothing component structure of the present application;

[0026] Figure 6 Front view of the slurry smoothing component structure of the present application;

[0027] Figure 7 Schematic diagram of the swivel structure of the present application;

[0028] Figure 8 Schematic diagram of the swivel structure of the present application; Figure 7 Enlarged schematic diagram of the local structure at B in the present application.

[0029] In the figure: 1, machine body; 2, slurry tank; 3, cylinder seat; 4, drying chamber; 5, guide roller; 6, fluff cleaning component; 61, base; 62, bolt; 63, support rod; 64, support; 65, yarn guide seat; 651, telescopic rod; 652, scraper; 653, elastic spring; 66, yarn guide hole; 67, sliding groove; 7, slurry smoothing component; 71, yarn guide cylinder; 72, guide hole; 73, circular groove; 74, ball bearing; 75, swivel; 751, arc groove; 752, auxiliary assembly; 7521, counterweight ball; 7522, sliding plate; 7523, compression spring; 753, inner tooth ring; 754, smoothing assembly; 7541, rotating wheel; 7542, fan-shaped tooth disc; 7543, swing plate; 7544, sponge pad; 76, channel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figure 1 A filament slubbing machine for producing chemical fiber cloth, comprising a machine body 1, a slurry tank 2 fixedly installed at the middle part of the machine body 1, a cylinder seat 3 fixedly installed at the front end of the machine body 1, a drying chamber 4 arranged at the top of the machine body 1, a guide roller 5 rotatably connected to the front side of the machine body 1 and above the slurry tank 2, a fluff cleaning component 6 arranged at the front side of the machine body 1 and below the slurry tank 2, and a slurry smoothing component 7 arranged at the front side of the machine body 1 and directly above the guide roller 5.

[0032] Please refer to Figures 2-3The fluff cleaning component 6 comprises a base 61 fixedly installed on the bottom wall of the machine body 1 below the slurry tank 2, a bolt 62 is threadedly connected to the middle part of the base 61, the base 61 is hingedly connected with a support rod 63 through the bolt 62, the bolt 62 penetrates through the top of the support rod 63, a support base 64 is rotatably connected to the bottom end of the support rod 63, a yarn guide seat 65 is fixedly installed on the other side of the support base 64, the yarn guide seat 65 is rotatably connected to the bottom end of the support rod 63 through the support base 64, the bolt 62 is tightened or loosened to adjust the angle of the support rod 63, and the angle between the yarn guide seat 65 and the support rod 63 is adjusted by turning the yarn guide seat 65, so that the degree of freedom of the yarn guide seat 65 is improved, and the corresponding yarn is conveniently passed through;

[0033] Please refer to Figures 3-4 The yarn guide seat 65 is fixedly installed with an extension rod 651 inside the sliding groove 67, the other end of the extension rod 651 is fixedly installed with a scraper 652, and the scraper 652 is slidingly connected inside the sliding groove 67, and the outer side of the extension rod 651 is sleeved with a elastic spring 653, the fluff on the outer side of the yarn is scraped when the yarn is transmitted by passing the yarn through the guide hole 66 between the six scrapers 652, and the elastic spring 653 is used to avoid the hard contact between the scraper 652 and the yarn to cause accidental breakage of the yarn.

[0034] Please refer to Figures 5-6 The slurry smearing component 7 comprises a yarn guide cylinder 71 fixedly installed on the front side of the machine body 1 above the guide roller 5, a guide hole 72 is formed in the center of the yarn guide cylinder 71, a circular rotating groove 73 is formed in the inside of the yarn guide cylinder 71, a ball 74 is rollingly connected to the side wall of the circular rotating groove 73, a rotating ring 75 is rotatably connected to the inside of the circular rotating groove 73, a groove 76 is formed in the outer side of the rotating ring 75 corresponding to the ball 74, and the ball 74 is rollingly connected in the groove 76, the rotating ring 75 is limited by the ball 74 rolling along the groove 76, and the friction of the rotating ring 75 is also reduced when it rotates;

[0035] Please refer to Figures 5-6 The inside of the rotating ring 75 is arrayed with six groups of arc grooves 751, the inside of the arc groove 751 is provided with an auxiliary assembly 752, an inner gear ring 753 is fixedly installed on one side of the inner ring wall of the rotating ring 75, a smearing assembly 754 is arranged in the ring of the rotating ring 75, and the smearing assembly 754 is arrayed with six groups;

[0036] Please refer to Figures 7-8, the auxiliary assembly 752 includes the counterweight ball 7521 rolling connected inside the arc groove 751, the sliding plate 7522 is slidingly connected inside the arc groove 751 on the two sides of the counterweight ball 7521, the compression spring 7523 is fixedly installed between the other side of the sliding plate 7522 and the bottom wall of the arc groove 751, the rotation of the rotating ring 75 will make the counterweight ball 7521 roll, and then push the sliding plate 7522 to slide, so as to give the rotating ring 75 a tendency to rotate, and assist the rotating ring 75 to rotate, and at the same time, the sliding plate 7522 compresses the compression spring 7523, which will assist the counterweight ball 7521 to roll back, and then increase the impact force of the other side of the sliding plate 7522, further facilitating the rotation of the rotating ring 75;

[0037] Please refer to Figures 7-8 , the smearing assembly 754 includes the rotating ring 7541 rotating connected outside the guide hole 72 of the guide drum 71, the fan-shaped tooth disc 7542 is fixedly installed on one side of the inner tooth ring 753, the fan-shaped tooth disc 7542 and the inner tooth ring 753 are meshed and connected, the swing plate 7543 is fixedly installed on the other side of the rotating ring 7541, the sponge pad 7544 is fixedly installed on the two sides of the swing plate 7543, the swing plate 7543 and the sponge pad 7544 are located in the guide hole 72, and the smearing chamber is formed between every two groups of swing plates 7543, the yarn after sizing is transmitted through the guide hole 72 and upward, so as to be squeezed into the smearing chamber, and then contact with the sponge pad 7544, so as to smear the uneven sizing on the outside of the yarn, and drive the rotating ring 75 to rotate through the fan-shaped tooth disc 7542 and the inner tooth ring 753 by squeezing the swing plate 7543 to drive the rotating ring 75 to rotate, and the rotating ring 75 rotates, and then drives the rotating ring 7541 to deflect through the inner tooth ring 753 and the fan-shaped tooth disc 7542 meshed and connected therewith, and then drives the swing plate 7543 to deflect, so that the sponge pads 7544 on the two sides rotate and contact with the yarn, and further smears the sizing on the outside of the yarn.

[0038] Working principle: please refer to Figures 1-8 First, the yarn drum is placed outside the drum seat 3, and then the angle of the supporting rod 63 is adjusted by adjusting the tightness of the adjusting bolt 62, so that the guide hole 66 is directed to the yarn drum, and then the yarn head is inserted into the sizing tank 2 through the guide hole 66 for sizing treatment, and then the yarn is connected to the drying chamber 4 through the guide hole 72 by the guide roller 5, and the sized yarn is dried;

[0039] When the yarn passes through the guide hole 66, the yarn will contact the scraper 652 due to its own shaking during transmission, and then the hair on the outside of the yarn will be scraped off by the scraper 652, and the elastic spring 653 will be compressed when the scraper 652 is pressed due to its own elasticity, so as to avoid hard contact between the scraper 652 and the yarn, thereby preventing the yarn from being broken when the hair on the outside of the yarn is scraped off;

[0040] After that, the sized yarn will pass through the guide hole 72, and it is known that the yarn will be clamped into the wiping chamber, and then it will contact the sponge pad 7544 outside the swing plate 7543, so the sizing liquid outside the yarn will be wiped, and the swing plate 7543 will be squeezed to drive the rotating wheel 7541 to deflect, and then the rotating ring 75 will be driven to rotate through the sector gear 7542 and the inner tooth ring 753, so the counterweight ball 7521 will roll along the inner wall of the arc groove 751, and then it will squeeze and push the sliding plate 7522 to slide along the inner wall of the arc groove 751, so it will give the rotating ring 75 a tendency to rotate, and it will assist the rotating ring 75 to rotate, and it will also compress the compression spring 7523, and the resilience of the compression spring 7523 will further push the counterweight ball 7521 to roll back, and then it will increase the force of impacting the other sliding plate 7522, so the rotating ring 75 will have a larger rotation amplitude.

[0041] At the same time, when the rotating ring 75 rotates, it will drive the rotating wheel 7541 to deflect through the inner tooth ring 753 and the sector gear 7542 engaged therewith, and then it will drive the swing plate 7543 to deflect, so the sponge pads 7544 on both sides will rotate and contact the yarn, and the sizing liquid outside the yarn will be further wiped, so it can avoid the influence of uneven sizing liquid outside the yarn on the sizing quality of the yarn when drying.

[0042] In summary, the long filament sizing machine for producing chemical fiber cloth, when the yarn passes through the guide hole 66 and transmits upward, the yarn will shake by itself, so the yarn outside will contact the scraper 652, and then the hair on the outside of the yarn can be scraped off by the scraper 652, and at the same time, the elastic spring 653 will be compressed when the scraper 652 is pressed, so it can avoid the hard contact between the scraper 652 and the yarn, and it can prevent the yarn from breaking when the hair on the outside of the yarn is scraped off, so it can clean the hair on the surface of the yarn to make the sizing uniform.

[0043] The yarn will squeeze the swing plate 7543 to drive the rotating wheel 7541 to deflect, and then the rotating ring 75 will be driven to rotate through the sector gear 7542 and the inner tooth ring 753, so the counterweight ball 7521 will roll and impact the sliding plate 7522, so the sliding plate 7522 will slide and the compression spring 7523 will be compressed, and then it will assist the rotating ring 75 to rotate, and the resilience of the compression spring 7523 will further push the counterweight ball 7521 to roll back, and then it will increase the force of impacting the sliding plate 7522, so the rotating amplitude of the rotating ring 75 will be increased.

[0044] The rotating ring 75 will rotate and drive the inner tooth ring 753 to rotate, so the rotating wheel 7541 will be driven to deflect through the sector gear 7542, and then the swing plate 7543 will be driven to deflect, so the sponge pads 7544 on both sides will contact the sizing liquid outside the yarn, and then the uneven sizing liquid outside the yarn will be wiped, so it can avoid the influence of uneven sizing liquid outside the yarn on the sizing quality of the yarn when drying, so it can further achieve the effect of uniform sizing.

[0045] In the description of the application, unless otherwise clearly specified and limited, the terms "arrangement", "installation", "connection", "link", "fixation" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0046] The standard parts used in the application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings.

[0047] Although the embodiments of the application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A filament sizing machine for producing chemical fiber fabric, comprising a machine body (1), characterized in that: A slurry tank (2) is fixedly installed in the middle of the machine body (1), a cylinder seat (3) is fixedly installed in the front end of the machine body (1), a drying chamber (4) is provided on the top of the machine body (1), a guide roller (5) is rotatably connected to the front side of the machine body (1) and above the slurry tank (2), a fuzz cleaning component (6) is provided on the front side of the machine body (1) and below the slurry tank (2), and a slurry spreading component (7) is provided on the front side of the machine body (1) and directly above the guide roller (5). The slurry spreading component (7) includes a yarn guide cylinder (71) fixedly installed on the front side of the machine body (1) directly above the guide roller (5). The yarn guide cylinder (71) has a guide hole (72) in the center and a circular groove (73) inside. The side wall of the circular groove (73) is connected to a ball (74) and a rotating ring (75) is rotatably connected inside the circular groove (73). The outer side of the rotating ring (75) is connected to a groove (76) corresponding to the ball (74), and the ball (74) is connected to the groove (76) in a rolling manner. The rotating ring (75) has six sets of arc grooves (751) arranged inside. An auxiliary component (752) is arranged inside the arc groove (751). An internal toothed ring (753) is fixedly installed on one side of the inner ring wall of the rotating ring (75). A smoothing component (754) is arranged inside the ring of the rotating ring (75), and six sets of the smoothing component (754) are arranged in an array. The auxiliary component (752) includes a counterweight ball (7521) that is rolled inside the arc groove (751). The arc groove (751) is slidably connected to the counterweight ball (7521) on both sides. A compression spring (7523) is fixedly installed between the other side of the sliding plate (7522) and the bottom wall of the arc groove (751). The smoothing assembly (754) includes a rotating wheel (7541) rotatably connected to the yarn guide cylinder (71) outside the guide hole (72). A fan-shaped toothed disk (7542) is fixedly installed on one side of the rotating wheel (7541) corresponding to the inner toothed ring (753). A swing plate (7543) is fixedly installed on the other side of the rotating wheel (7541). Sponge pads (7544) are fixedly installed on both sides of the swing plate (7543). The fan-shaped toothed disc (7542) and the internal toothed ring (753) are meshed together. The swing plate (7543) and the sponge pad (7544) are located in the guide hole (72), and a smoothing chamber is formed between every two sets of the swing plates (7543).

2. The filament sizing machine for producing chemical fiber fabric according to claim 1, characterized in that: The fuzz cleaning component (6) includes a base (61) fixedly installed on the bottom wall of the machine body (1) below the pulp tank (2). The base (61) is threaded with a bolt (62) in the middle. The base (61) is hinged with a support rod (63) by the bolt (62). The bottom end of the support rod (63) is rotatably connected to a support (64). A yarn guide seat (65) is fixedly installed on the other side of the support (64). A yarn guide hole (66) is opened in the center of the yarn guide seat (65). The yarn guide seat (65) is arranged with grooves (67) around the yarn guide hole (66).

3. A filament sizing machine for producing chemical fiber fabric according to claim 2, characterized in that: The bolt (62) passes through the top of the support rod (63), and the yarn guide seat (65) is rotatably connected to the bottom of the support rod (63) via the support (64).

4. A filament sizing machine for producing chemical fiber fabric according to claim 2, characterized in that: The yarn guide seat (65) is fixedly installed with a telescopic rod (651) inside the slide groove (67). A scraper (652) is fixedly installed at the other end of the telescopic rod (651), and the scraper (652) is slidably connected inside the slide groove (67). A spring (653) is sleeved on the outside of the telescopic rod (651).

Citation Information

Patent Citations

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