CN209628790U - A kind of zipper residual sprocket stripping tooth device - Google Patents
A kind of zipper residual sprocket stripping tooth device Download PDFInfo
- Publication number
- CN209628790U CN209628790U CN201821153453.8U CN201821153453U CN209628790U CN 209628790 U CN209628790 U CN 209628790U CN 201821153453 U CN201821153453 U CN 201821153453U CN 209628790 U CN209628790 U CN 209628790U
- Authority
- CN
- China
- Prior art keywords
- tooth
- cylinder
- broach
- stripping
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Abstract
The utility model belongs to technical field of automation equipment, refers in particular to a kind of zipper residual sprocket stripping tooth device.Including vertical plate, and it is oppositely arranged on upper stripping gear mechanism and lower stripping gear mechanism on vertical plate, the upper stripping gear mechanism and lower stripping gear mechanism include the first cylinder block being arranged on vertical plate, first cylinder is installed on the first cylinder block, the first sliding block is additionally provided on first cylinder block, the first sliding rail being matched therewith is connected in first sliding block, the tailpiece of the piston rod of first cylinder is connected with the first sliding rail, the other end of first sliding rail is connected with the height tooth broach for carrying out stripping tooth to chain belt, it is additionally provided on the vertical plate and shells gear mechanism and the lower chain belt positioning mechanism shelled gear mechanism and start or stop stripping tooth in control.The device can effectively remove the residual sprocket at chain belt bayonet, while guarantee to shell the accuracy of tooth, will not be damaged to intact sprocket.
Description
Technical field
The invention belongs to technical field of automation equipment, refer in particular to a kind of zipper residual sprocket stripping tooth device.
Background technique
During zipper machine-shaping, linked together due to all several sections of current zipper, i.e., it is whole one
There is several sections of zippers on cloth band, therefore in pull head on to wherein a certain section of zipper, it is necessary between two sections of zippers
Processing bayonet can protrude into for pull head.Strap is during pressing upper sprocket, and due to the demand of processing, there is no cards in fact
Mouthful, bayonet needs during subsequent processing, the sprocket having been pressed against on cloth band to be removed, bayonet could be formed, by chain
During tooth is removed, it may appear that there is sprocket to remain in the situation on cloth band, therefore just need residual at the bayonet to zipper
The equipment that the sprocket stayed carries out secondary cleaning makes the strap at the bayonet keep smooth.And to carrying out stripping tooth at chain belt bayonet
Device need to have the accuracy of height, need in the case of guaranteeing that both ends sprocket is intact, to intermediate residual sprocket into
Row removing.
Summary of the invention
The present invention in view of the above-mentioned problems, provide it is a kind of residual sprocket at zipper cloth belt bayonet can be cleaned out, and
And the zipper residual sprocket stripping tooth device of complete sprocket will not be damaged to.
The object of the present invention is achieved like this:
A kind of zipper residual sprocket shells tooth device, including vertical plate, and the upper stripping gear mechanism that is oppositely arranged on vertical plate and
Lower stripping gear mechanism, the upper stripping gear mechanism and lower stripping gear mechanism include the first cylinder block being arranged on vertical plate, the first cylinder block
On the first cylinder is installed, the first sliding block is additionally provided on first cylinder block, is connected with and is matched therewith in the first sliding block
The first sliding rail, the tailpiece of the piston rod of first cylinder is connected with the first sliding rail, and the other end connection of first sliding rail is useful
Start in being additionally provided with stripping gear mechanism and lower stripping gear mechanism in control on the height tooth broach for carrying out stripping tooth to chain belt, the vertical plate
Or stop the chain belt positioning mechanism of stripping tooth.
Further, the chain belt positioning mechanism includes the second cylinder block being arranged on vertical plate, is pacified on the second cylinder block
Equipped with the second cylinder, the second sliding block is additionally provided on the second cylinder block, be connected in the second sliding block with its mutually matched second
The tailpiece of the piston rod of sliding rail, second cylinder is connected with the second sliding rail, and the other end of second sliding rail is connected with third cylinder
, third cylinder is installed on third cylinder block, third sliding block, connection in third sliding block are additionally provided in the third cylinder block
There is third sliding rail engaged therewith, third sliding rail is connected with bearded needle close to one end of the upper stripping gear mechanism and lower stripping gear mechanism.
Further, the bearded needle is mutually separated with the piston rod of the third cylinder, and the bearded needle includes interconnecting piece
And positioning region, the positioning region include front end positioning surface and rear alignment face；
When the front end positioning surface of the bearded needle, which is moved to, to be flush with the height tooth broach, the work of first cylinder
Stopper rod driving height tooth broach enters and starts to shell tooth；
When the rear alignment face of the bearded needle, which is moved to, to be flush with the height tooth broach, the work of first cylinder
Stopper rod driving height tooth broach is withdrawn from and stops shelling tooth.
Further, the chain belt positioning mechanism further includes being set on vertical plate to cross band plate, crosses on band plate and is provided with touching
Pole socket, feeler lever is rotatably connected on feeler lever seat, and the feeler lever seat is equipped with the opening protruded into for feeler lever；
When the feeler lever senses the bayonet of chain belt, second driving drives the bearded needle decline of third cylinder block, makes
Bearded needle enters in the bayonet of the chain belt, and when the piston rod of the third cylinder is pushed into setting stroke, first gas
The piston rod driving height tooth broach of cylinder enters and starts to shell tooth.
Further, it is connected with reset spring between the piston rod and bearded needle of the third cylinder, is arranged on the vertical plate
There is the first inductive switch of induction bearded needle position；
When the first inductive switch senses bearded needle, the piston rod driving height tooth broach of first cylinder is withdrawn from and is stopped
Only shell tooth.
Further, it is also connected with fixing seat on the first sliding rail of first cylinder block, is slidably connected in fixing seat
Lateral height tooth broach seat slidably connects vertical height tooth broach seat, the height tooth broach on lateral height tooth broach seat
It is mounted on vertical height tooth broach seat, the transverse direction height tooth broach seat adjusts its position by the screw rod being mounted in fixing seat
It sets, the vertical height tooth broach seat adjusts its position by the screw rod being mounted on lateral height tooth broach seat.
Further, first cylinder block is rotatably mounted on vertical plate, and the second sense is additionally provided on the vertical plate
Inductive switch, when cylinder block has the trend rotated to the second inductive switch side, the piston rod of first cylinder can be driven
Height tooth broach is withdrawn from.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that
The utility model passes through the upper stripping gear mechanism that is oppositely arranged up and down and lower stripping gear mechanism while to needing to carry out stripping tooth
Chain belt upper and lower ends residual sprocket carry out simultaneously strip, by the first cylinder control associated components make height tooth stripping
Serrated knife is aligned at the bayonet of chain belt, by force by there is also be adhered residual sprocket not easily to fall off to be shelled by force at chain belt bayonet
From, so that chain position with bayonet is kept smooth, while its by chain belt positioning mechanism to upper stripping gear mechanism and lower stripping gear mechanism how
When start to shell tooth and when stop shelling tooth and carry out stripping tooth position and set and the control of distance, enable to shell gear mechanism and lower stripping gear mechanism
It is enough to be accurately located in the position for needing to start to shell tooth at chain belt bayonet, and can control stripping gear mechanism and lower stripping gear mechanism
Shell tooth pitch from, avoid its be further damaged to without processing sprocket.
Detailed description of the invention
Fig. 1 is the schematic perspective view that zipper remains that sprocket shells tooth device.
Fig. 2 is the positive structure schematic that zipper remains that sprocket shells tooth device.
Fig. 3 is partial enlarged view at A in Fig. 1.
Fig. 4 is partial enlarged view at B in Fig. 2.
Fig. 5 is partial enlarged view at C in Fig. 1.
Fig. 6 is the structural schematic diagram of bearded needle.
Fig. 7 is the structure schematic diagram that zipper remains that sprocket shells tooth device.
10- vertical plate, the pre- scraping teeth device of 20- chain belt, the first scraping teeth of 21- mechanism, 211-L type rotating bar, the clear serrated knife of 212-,
213- spring, the second scraping teeth of 22- mechanism, 221 scraper seats, 222- fixation hole, 223- scraping rod, 30- chain belt sprocket removing dress
It sets, gear mechanism is shelled on 31-, gear mechanism, the first cylinder block of 311-, the first cylinder of 312-, the first sliding block of 313-, 314- are shelled under 32-
First sliding rail, 315- height tooth broach, 316- fixing seat, 317- transverse direction height tooth broach seat, the vertical height tooth broach of 318-
Seat, 319- screw rod, the second inductive switch of 320-, 33- chain belt positioning mechanism, the second cylinder block of 331-, the second cylinder of 332-, 333-
Second sliding block, the second sliding rail of 334-, 335- third cylinder block, 336- third cylinder, 337- third sliding block, 338- third sliding rail,
339- bearded needle, 340 interconnecting pieces, the positioning region 341-, the front end 342- positioning surface, 343- rear alignment face, 344- cross band plate, 345- touching
Pole socket, 346- feeler lever, 347- opening, 348- reset spring, the first inductive switch of 349-, 40- chain belt cleaning plant, 401- brush
Wheel, 402- driving mechanism, 403- cross band plate, 404- feeler lever seat, 405- feeler lever, 406- opening.
Specific embodiment
With specific embodiment, the invention will be further described with reference to the accompanying drawing,
As illustrated in fig. 1 and 2, a kind of zipper residual sprocket shells tooth device, including vertical plate 10, and is oppositely arranged on vertical plate 10
On upper stripping gear mechanism 31 and lower stripping gear mechanism 32, the upper stripping gear mechanism 31 and lower stripping gear mechanism 32 include being arranged in vertical plate 10
On the first cylinder block 311, the first cylinder 312 is installed on the first cylinder block 311, is also set on first cylinder block 311
It is equipped with the first sliding block 313, the first sliding rail 314 being matched therewith is connected in the first sliding block 313, first cylinder 312
Tailpiece of the piston rod is connected with the first sliding rail 314, and the other end of first sliding rail 314 is connected with the height for carrying out stripping tooth to chain belt
Low tooth broach 315 is additionally provided on the vertical plate 10 in control and shells gear mechanism 31 and lower stripping gear mechanism 32 starts or stop to shell
The chain belt positioning mechanism 33 of tooth.Upper stripping gear mechanism 31 and lower stripping gear mechanism 32, which pass through the first cylinder 312, drives height tooth broach
315 to tooth to be stripped chain belt it is close, height tooth broach 315 has the characteristics that mutually stagger, the distance being staggered with it is to be processed
The distance that height tooth chain tooth is staggered on chain band is consistent, can be in this way behind the sprocket position that height tooth broach 315 is directed at chain belt
It is bonded to each other with the sprocket of one end at chain belt bayonet.In addition, chain belt positioning mechanism 33 can be to upper stripping gear mechanism 31 and lower stripping tooth machine
When structure 32 drives the first cylinder 312 that height tooth broach 315 is driven to enter stripping tooth region and starts to shell tooth and when withdraw from height
Low tooth broach 315 is controlled, and when height tooth broach 315 being made to enter stripping tooth every time, starts to shell the position of tooth just and chain belt
The sprocket of left end fits at bayonet, and every time when the position of height tooth broach 315 marches to chain belt bayonet right end,
When mutually resisting with intact sprocket, height tooth broach 315 can be withdrawn from time under the control of chain belt positioning mechanism 33, be avoided
It is damaged to intact sprocket.
As shown in Figures 3 and 4, the chain belt positioning mechanism 33 includes the second cylinder block 331 for being arranged on vertical plate 10, and second
Second cylinder 332 is installed on cylinder block 331, is additionally provided with the second sliding block 333 on the second cylinder block 331, in the second sliding block 333
It is connected with and is connected with its mutually matched second sliding rail 334, the tailpiece of the piston rod of second cylinder 332 with the second sliding rail 334, institute
The other end for stating the second sliding rail 334 is connected with third cylinder block 335, and third cylinder 336, institute are equipped on third cylinder block 335
It states and is additionally provided with third sliding block 337 in third cylinder block 335, third sliding rail engaged therewith is connected in third sliding block 337
338, third sliding rail 338 is connected with bearded needle 339 close to one end of the upper stripping gear mechanism 31 and lower stripping gear mechanism 32.Bearded needle 339
It is connected on third sliding rail 338, and its linear reciprocating motion in the horizontal direction, the second sliding rail is made by third cylinder 336
334 are mounted on third cylinder block 335, and third cylinder block 335 then passes through the piston rod of the second sliding rail 334 and the second cylinder 332
End connection, the second cylinder 332 drive the linear reciprocating motion in the vertical direction of third cylinder block 335, while also driving bearded needle 339
Reciprocating motion in the vertical direction.
Further, as shown in fig. 6, the bearded needle 339 is mutually separated with the piston rod of the third cylinder 336, and institute
Stating bearded needle 339 includes interconnecting piece 340 and positioning region 341, and the positioning region 341 includes front end positioning surface 342 and rear alignment
Face 343；When the front end positioning surface 342 of the bearded needle 339, which is moved to, to be flush with the height tooth broach 315, described first
The piston rod driving height tooth broach 315 of cylinder 312 enters and starts to shell tooth；When the rear alignment face 343 of the bearded needle 339
It is moved to when being flush with the height tooth broach 315, the piston rod driving height tooth broach 315 of first cylinder 312 is removed
Out and stop shelling tooth.When chain belt passes over, bearded needle 339 can move down under the action of the second cylinder 332, and be determined
Position portion 341 is extend into the bayonet of chain belt, meanwhile, during executing the movement, the mechanism meeting stop motion of haulage chain band,
After the positioning region of bearded needle 339 341 extend into the bayonet of chain belt, the piston rod of third cylinder 336 can push forward bearded needle 339,
It resists the front end positioning surface 342 of 339 positioning region 341 of bearded needle mutually with the left end on the left of chain belt bayonet, and continues by bearded needle 339
Chain belt is pushed forward, when the front end positioning surface 342 of bearded needle 339 and height tooth broach 315 are flush, i.e. 339 front end of bearded needle
When wherein a piece of broach is substantially on same vertical line, the mechanism of haulage chain band is again for positioning surface 342 and height tooth broach 315
It starts to work, height tooth broach 315 carries out stripping tooth to the residual sprocket at chain belt bayonet.When chain belt is by the process toward front haulage
In, bearded needle 339 moves in the bayonet of chain belt, until mutually resisting with the right end at chain belt bayonet, chain belt continues to be moved along,
It will drive bearded needle 339 also to move forward, when the rear alignment face 343 of 339 positioning region 341 of bearded needle and height tooth broach 315 are mutual
When flushing, the case where when being flush with height tooth broach 315 and front end positioning surface 342.Show that height tooth broach 315 is complete
Work at the stripping tooth to residual sprocket, and be located at the sprocket that right end is intact at chain belt bayonet and offset, need by the
Height tooth broach 315 is withdrawn from end stripping tooth by one cylinder 312.
Further, as shown in Figures 3 and 4, the chain belt positioning mechanism 33 further includes being set on vertical plate 10 to cross band plate
344, it crosses on band plate 344 and is provided with feeler lever seat 345, be rotatably connected to feeler lever 346 on feeler lever seat 345, on the feeler lever seat 345
Equipped with the opening 347 protruded into for feeler lever 346；When the feeler lever 346 senses the bayonet of chain belt, second cylinder 332 is driven
The dynamic bearded needle 339 for driving third cylinder block 335 declines, and enters bearded needle 339 in the bayonet of the chain belt, and works as the third
When the piston rod of cylinder 336 is pushed into setting stroke, the piston rod driving height tooth broach 315 of first cylinder 312 enters simultaneously
Start to shell tooth.Chain belt moves on the back of tooth of chain belt at the beginning, blocks when on chain band in the intermediate transfer for crossing band plate 344, feeler lever 346
When the position of mouth passes over, feeler lever 346 is fallen into bayonet, and when feeler lever 346 is fallen into bayonet, the second cylinder 332 will band
Dynamic third cylinder block 335 is able to enter the bearded needle 339 on third cylinder block 335 in the bayonet of chain belt toward decline, and by chain belt
It catches on.
Further, as shown in Figures 3 and 4, reset is connected between the piston rod and bearded needle 339 of the third cylinder 336
Spring 348 is provided with the first inductive switch 349 of induction 339 position of bearded needle on the vertical plate 10；When the first inductive switch 349
When sensing bearded needle 339, the piston rod driving height tooth broach 315 of first cylinder 312 is withdrawn from and stops shelling tooth.Piston rod
It is phase-separated state with bearded needle 339, when chain belt by traction mechanism during being driven forward, bearded needle 339 also can be by forward
It drives, when the rear alignment face 343 of bearded needle 339 is flush with height tooth broach 315, the also sense just of the first inductive switch 349
The position of bearded needle 339 should be arrived.Show that stripping tooth is completed, needs to withdraw from height tooth broach 315, avoid damage to intact chain
Tooth.
Further, as shown in figure 5, being also connected with fixing seat 316 on the first sliding rail 314 of first cylinder block 311,
Lateral height tooth broach seat 317 is slidably connected in fixing seat 316, is slidably connected on lateral height tooth broach seat 317 vertical
Height tooth broach seat 318, the height tooth broach 315 are mounted on vertical height tooth broach seat 318, the transverse direction height tooth stripping
Tool apron 317 adjusts its position by the screw rod 319 being mounted in fixing seat 316, and the vertical height tooth broach seat 318 passes through peace
Screw rod 319 on lateral high-low pressure broach seat 317 adjusts its position.The horizontal position and vertical position of height tooth broach 315
Setting can be all finely adjusted by screw rod 319, be adapted to the stripping tooth to different size chain belt in this way.
As shown in figure 3, first cylinder block 311 is rotatably mounted on vertical plate 10, also set up on the vertical plate 10
There is the second inductive switch 320, when the first cylinder block 311 has the trend rotated to 320 side of the second inductive switch, described the
The piston rod of one cylinder 312 can drive height tooth broach 315 to withdraw from.The structure can fail to avoid in the first inductive switch 349
In the case where still ensure that height tooth broach 315 in time recall, avoid damaging intact sprocket.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (7)
1. a kind of zipper residual sprocket shells tooth device, including vertical plate (10), and the upper stripping tooth being oppositely arranged on vertical plate (10)
Mechanism (31) and lower stripping gear mechanism (32), which is characterized in that the upper stripping gear mechanism (31) and lower stripping gear mechanism (32) are including setting
The first cylinder block (311) on vertical plate (10) is set, is equipped with the first cylinder (312) on the first cylinder block (311), described first
It is additionally provided on cylinder block (311) the first sliding block (313), is connected with the first sliding rail being matched therewith in the first sliding block (313)
(314), the tailpiece of the piston rod of first cylinder (312) is connected with the first sliding rail (314), first sliding rail (314) it is another
End is connected with the height tooth broach (315) for carrying out stripping tooth to chain belt, is additionally provided in control on the vertical plate (10) and shells tooth
Mechanism (31) and lower stripping gear mechanism (32) start or stop the chain belt positioning mechanism (33) of stripping tooth.
2. zipper residual sprocket according to claim 1 shells tooth device, which is characterized in that the chain belt positioning mechanism (33)
Including the second cylinder block (331) being arranged on vertical plate (10), it is equipped with the second cylinder (332) on the second cylinder block (331), the
Be additionally provided on two cylinder blocks (331) the second sliding block (333), be connected in the second sliding block (333) with its mutually matched second
The tailpiece of the piston rod of sliding rail (334), second cylinder (332) is connected with the second sliding rail (334), second sliding rail (334)
The other end is connected with third cylinder block (335), is equipped on third cylinder block (335) third cylinder (336), the third cylinder
It is additionally provided with third sliding block (337) in seat (335), is connected with third sliding rail (338) engaged therewith in third sliding block (337),
Third sliding rail (338) is connected with bearded needle (339) close to one end of upper stripping gear mechanism (31) and lower stripping gear mechanism (32).
3. zipper according to claim 2 residual sprocket shells tooth device, which is characterized in that the bearded needle (339) with it is described
The piston rod of third cylinder (336) mutually separates, and the bearded needle (339) includes interconnecting piece (340) and positioning region (341), institute
Stating positioning region (341) includes front end positioning surface (342) and rear alignment face (343)；
It is described when the front end positioning surface (342) of the bearded needle (339), which is moved to, to be flush with the height tooth broach (315)
Piston rod driving height tooth broach (315) of first cylinder (312) enters and starts to shell tooth；
It is described when the rear alignment face (343) of the bearded needle (339), which is moved to, to be flush with the height tooth broach (315)
Piston rod driving height tooth broach (315) of first cylinder (312) is withdrawn from and stops shelling tooth.
4. zipper residual sprocket according to claim 2 or 3 shells tooth device, which is characterized in that the chain belt positioning mechanism
(33) further include being set on vertical plate (10) to cross band plate (344), cross on band plate (344) and be provided with feeler lever seat (345), feeler lever seat
(345) it is rotatably connected on feeler lever (346), the feeler lever seat (345) is equipped with the opening (347) protruded into for feeler lever；
When the feeler lever (346) senses the bayonet of chain belt, second cylinder (332) drives third cylinder block (335)
Bearded needle (339) decline, enters bearded needle (339) in the bayonet of the chain belt, and works as the piston rod of the third cylinder (336)
When being pushed into setting stroke, piston rod driving height tooth broach (315) of first cylinder (312) enters and starts to shell tooth.
5. zipper residual sprocket according to claim 2 or 3 shells tooth device, which is characterized in that the third cylinder (336)
Piston rod and bearded needle (339) between be connected with reset spring (348), be provided on the vertical plate (10) induction bearded needle (339)
The first inductive switch (349) of position；
When the first inductive switch (349) senses bearded needle (339), the piston rod of first cylinder (312) drives height tooth
Broach (315) is withdrawn from and stops shelling tooth.
6. zipper residual sprocket according to claim 1 or 2 shells tooth device, which is characterized in that first cylinder block
(311) it is also connected with fixing seat (316) on the first sliding rail (314), lateral height tooth stripping is slidably connected in fixing seat (316)
Tool apron (317) slidably connects vertical height tooth broach seat (318), the height tooth stripping on lateral height tooth broach seat (317)
Knife (315) is mounted on vertical height tooth broach seat (318), and the transverse direction height tooth broach seat (317) is by being mounted on fixation
Screw rod (319) on seat (316) adjusts its position, and the vertical height tooth broach seat (318) is by being mounted on lateral height tooth
Screw rod (319) on broach seat (317) adjusts its position.
7. zipper residual sprocket according to claim 1 or 2 shells tooth device, which is characterized in that first cylinder block
(311) it is rotatably mounted on vertical plate (10), is additionally provided with the second inductive switch (320) on the vertical plate (10), works as cylinder
When seat (311) has the trend rotated to the second inductive switch (320) side, the piston rod of first cylinder (312) can be driven
Dynamic height tooth broach (315) is withdrawn from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153453.8U CN209628790U (en) | 2018-07-20 | 2018-07-20 | A kind of zipper residual sprocket stripping tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153453.8U CN209628790U (en) | 2018-07-20 | 2018-07-20 | A kind of zipper residual sprocket stripping tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209628790U true CN209628790U (en) | 2019-11-15 |
Family
ID=68470959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821153453.8U Active CN209628790U (en) | 2018-07-20 | 2018-07-20 | A kind of zipper residual sprocket stripping tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209628790U (en) |
-
2018
- 2018-07-20 CN CN201821153453.8U patent/CN209628790U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0578171B1 (en) | Slide fastener coupling element forming apparatus | |
| US3812573A (en) | Method and apparatus for removing interlocking elements from slide fastener chain | |
| US20200030935A1 (en) | Automatic sandpaper replacement device for cnc production line | |
| CH647401A5 (en) | METHOD AND DEVICE FOR PRODUCING ZIPPERS. | |
| CN108669717B (en) | Zipper residual tooth cleaning equipment | |
| CN109226662B (en) | Chain cutter for assembly | |
| CN106880136A (en) | Wear slide fastener head apparatus | |
| CN209628790U (en) | A kind of zipper residual sprocket stripping tooth device | |
| CN105729376A (en) | Automatic wire drawing machine | |
| CN107097293B (en) | One kind closing tail zipper automatic chain-shearing machine | |
| SE405792B (en) | METHOD AND DEVICE FOR SECTIONALLY REMOVED COUPLING ELEMENTS FROM A FLASH CHAIN CHAIN | |
| CN209628791U (en) | A kind of zipper residual sprocket cleaning equipment | |
| CN205056898U (en) | Cable wire cuts mechanism | |
| KR860000685B1 (en) | Fastener stringer's forming method and apparatus | |
| JPS5946164B2 (en) | Space forming device for slide fastener chain | |
| CN204980325U (en) | Magnetic steel separation device | |
| CN104308019A (en) | Conveying mechanism of full-automatic nut flattening forming machine | |
| GB2142380A (en) | Formation of element-free spaces in slide fastener chains | |
| DE1760959A1 (en) | Improvements to the entry elements for weft threads on looms with a fixed weft thread reserve | |
| CN109222349A (en) | A kind of closed-end zipper wears the method and closed-end zipper penetrator device of pull head | |
| DE2856215C3 (en) | Method and apparatus for producing a coupling element-free section in a slide fastener | |
| CN209631869U (en) | A kind of continuous automatic bending press of chain attached plate | |
| CN204234612U (en) | Full-automatic nut flattens forming machine feed mechanism | |
| CN110173541B (en) | Mechanical belt button sewing machine | |
| US3541666A (en) | Method and apparatus for gapping slide fastener chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |