CN107142339A - A kind of leather stretching equipment - Google Patents
A kind of leather stretching equipment Download PDFInfo
- Publication number
- CN107142339A CN107142339A CN201710514365.XA CN201710514365A CN107142339A CN 107142339 A CN107142339 A CN 107142339A CN 201710514365 A CN201710514365 A CN 201710514365A CN 107142339 A CN107142339 A CN 107142339A
- Authority
- CN
- China
- Prior art keywords
- clamping
- along
- radial direction
- pushing ram
- rotatably connected
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
- C14B17/06—Work feeding or clamping devices
- C14B17/08—Fastening devices, e.g. clips for leather-stretching
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The present invention relates to leather stretching technical field, more particularly to a kind of leather stretching equipment；The leather stretching equipment of the present invention, including base, in addition to be rotatably connected in by screw thread the operation pedestal of one end of the upside of the base, the first tensile part and be connected in the second tensile part of the other end of the upside of the base；First tensile part includes outer fixed cover, it is connected in the interior clamping joint of the bottom of the outer fixed cover, clamping disk, it is connected in the clamping pin of the downside of the clamping disk, pushing ram, the guide cylinder on the pushing ram is sheathed on along the axial direction of the pushing ram, the outer clamp frame of the end of the guide cylinder is rotatably connected in by screw thread, extrusion, bolster, it is pressed in the first spring between the bolster and the extrusion, first rotary joint, clamping head and adjusting rod of the radial direction rotation on first rotary joint along first rotary joint；The leather stretching equipment of the present invention, easy to adjust, stretching quality is good.
Description
Technical field
The present invention relates to leather stretching technical field, more particularly to a kind of leather stretching equipment.
Background technology
Generally leather substance is stretched using leather stretching device in leather processing procedure.But, traditional skin
Remove from office stretching device regulation inconvenient, inconvenient operation, draw efficiency lowly, is stretched second-rate.Accordingly, it is desirable to provide a kind of behaviour
Facilitate, easy to adjust, draw efficiency is high, stretches the measured leather stretching device of matter.
The content of the invention
It is an object of the invention to provide a kind of leather stretching equipment, traditional leather stretching equipment operation inconvenience is solved,
The problem of stretching second-rate.
The present invention is for the technical scheme that is used of its technical problem of solution：
The leather stretching equipment of the present invention, including base, in addition to be rotatably connected in by screw thread the base upside one
The operation pedestal at end, be connected in the operation pedestal upper end the first tensile part and the upside that is connected in the base it is another
Second tensile part of one end；
First tensile part includes outer fixed cover, the interior clamping joint for being connected in the outer fixed bottom covered, welding
Clamping disk in the lower end of the interior clamping joint, be connected in the clamping disk downside clamping pin, outer fixed cover along described
Radial direction be arranged in the outer fixed cover top pushing ram, be sheathed on the pushing ram along the axial direction of the pushing ram
Guide cylinder, be rotatably connected in by screw thread the guide cylinder end outer clamp frame, the pushing ram is rotatably connected in by screw thread
End and extrusion, the side wall that is arranged in the guide cylinder and is pressed in the outer clamp frame being arranged in the guide cylinder
On bolster, the first spring being pressed between the bolster and the extrusion, rotation it is remote located at the outer clamp frame
The first rotary joint from one end of the guide cylinder, it is connected in first rotary joint along the radial direction of first rotary joint
Clamping head and adjusting rod of the radial direction rotation on first rotary joint along first rotary joint；
The interior clamping joint is round table-like；The clamping disk is discoid, and first is arranged with the top of the clamping disk
Welding groove, first welding groove and the interior clamping joint are adapted；In the clamping disk to be discoid, in the clamping disk
Bottom is arranged with the first buckling groove, and first buckling groove and the clamping pin are adapted；The longitudinal section of the clamping pin is ladder
Shape；
The second buckling groove is arranged with the bottom of the outer fixed cover, second buckling groove is mutually fitted with the interior clamping joint
Should；The first pilot hole, first pilot hole and the pushing ram are equipped with to its upper along the radial direction of the outer fixed cover
It is adapted；The pushing ram is cylindric；
The guide cylinder is cylindrical shape, and the second pilot hole, second pilot hole are equipped with one end of the guide cylinder
It is adapted with the pushing ram；The extrusion is round table-like, and the first rotation is equipped with the inner along the axial direction of the extrusion
Connect hole, described first spins hole and the pushing ram is adapted；
The longitudinal section of the bolster is ellipse；
The first rotary groove is arranged with one end of the outer clamp frame, first rotary groove is mutually fitted with the guide cylinder
Should；The second rotary groove is arranged with the other end of the outer clamp frame, second rotary groove is mutually fitted with first rotary joint
Should；
First rotary joint is ellipsoid, and the first fixation is equipped with the inner along the radial direction of first rotary joint
Hole, first fixing hole and the clamping head are adapted；The longitudinal section of the clamping head is trapezoidal；
The second fixing hole, second fixing hole and the tune are equipped with the inner along the radial direction of first rotary joint
Pole is adapted.
Wherein, second tensile part is rotatably connected in the integrated of the top of the keeper including keeper, by screw thread
Part, the action bars for the action bars being arranged in along the radial direction of the integration member in the integration member, be rotatably connected in by screw thread it is described
The fixed seat of one end of action bars, it is connected in the draw frame of the end of the fixed seat, is arranged in the side wall of the draw frame
Tensioning member and be rotatably connected in the tensioning member end and in the draw frame inner side clamping plate.
Wherein, the first fixing groove, first fixing groove and the fixed seat are provided with the concave side wall of the draw frame
It is adapted；The fixed seat is round table-like；The 3rd fixing hole, the described 3rd are equipped with the inner along the axial direction of the fixed seat
Fixing hole and the action bars are adapted；
The integration member is spherical, and the 3rd pilot hole, the described 3rd are equipped with the inner along the radial direction of the integration member
Pilot hole and the action bars are adapted；The action bars is cylindric；
The concave side wall of the draw frame is adapted provided with extruding locating slot, the extruding locating slot and the clamping plate；
In being equipped with tension guide hole in the side wall of the draw frame, the tension guide hole and the tensioning member are adapted；It is described to draw
Part is stretched for arc-shaped；
The clamping plate include main mounting bracket, be connected in the main mounting bracket upper end outer fixed frame, be rotatably connected in it is described
The cylinder that spins, the screw thread on the top of outer fixed frame are rotatably connected in the carrier bar of the downside of the main mounting bracket and are rotatably connected in institute by screw thread
State the crushing block of the lower end of carrier bar；
The crushing block is ellipsoid, and the first bearing holes are equipped with the inner along the radial direction of the crushing block, described the
One bearing holes and the carrier bar are adapted；The carrier bar is cylindric.
The advantage of the invention is that：
The leather stretching equipment of the present invention, including base, in addition to be rotatably connected in by screw thread the base upside one
The operation pedestal at end, be connected in the operation pedestal upper end the first tensile part and the upside that is connected in the base it is another
Second tensile part of one end；
First tensile part includes outer fixed cover, the interior clamping joint for being connected in the outer fixed bottom covered, welding
Clamping disk in the lower end of the interior clamping joint, be connected in the clamping disk downside clamping pin, outer fixed cover along described
Radial direction be arranged in the outer fixed cover top pushing ram, be sheathed on the pushing ram along the axial direction of the pushing ram
Guide cylinder, be rotatably connected in by screw thread the guide cylinder end outer clamp frame, the pushing ram is rotatably connected in by screw thread
End and extrusion, the side wall that is arranged in the guide cylinder and is pressed in the outer clamp frame being arranged in the guide cylinder
On bolster, the first spring being pressed between the bolster and the extrusion, rotation it is remote located at the outer clamp frame
The first rotary joint from one end of the guide cylinder, it is connected in first rotary joint along the radial direction of first rotary joint
Clamping head and adjusting rod of the radial direction rotation on first rotary joint along first rotary joint；
The leather stretching equipment of the present invention, easy to operate, easy to adjust, draw efficiency is high, and stretching quality is good.
Brief description of the drawings
Fig. 1 is the front view of the leather stretching equipment of the present invention.
Fig. 2 is the front view of the first tensile part of the present invention.
Fig. 3 is the front view of the second tensile part of the present invention.
Fig. 4 is the front view of the clamping plate of the present invention.
1- bases；2- operates pedestal；The tensile parts of 3- first；31- clamping pin；32- clamping disks；Clamping joint in 33-；34-
Outer fixed cover；35- pushing rams；36- guide cylinders；37- extrusions；The springs of 38- first；39- bolsters；The outer clamp frames of 310-；
311- adjusting rods；The rotary joints of 312- first；313- clamping heads；The tensile parts of 4- second；41- keepers；42- action bars；43- collection
Member；44- fixed seats；45- draw frames；46- tensioning members；47- clamping plates；471- spins cylinder；The outer fixed frames of 472-；The main peaces of 473-
Shelve；474- carrier bars；475- crushing blocks.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
The leather stretching equipment of the present invention is described in detail with reference to Fig. 1 to Fig. 4.
The leather stretching equipment of the present invention, including base 1, in addition to be rotatably connected in by screw thread the upside of the base 1
The operation pedestal 2 of one end, be connected in it is described operation pedestal 2 upper end the first tensile part 3 and be connected in the upper of the base 1
Second tensile part 4 of the other end of side；
First tensile part 3 includes outer fixed cover 34, is connected in the interior clamping joint of the outer fixed bottom for covering 34
33rd, the clamping disk 32 of the lower end of the interior clamping joint 33, the clamping pin 31 of downside for being connected in the clamping disk 32, edge are welded in
The outer fixed cover 34 radial direction be arranged in the outer fixed cover 34 top pushing ram 35, along the pushing ram 35
The guide cylinder 36 that is axially sheathed on the pushing ram 35, be rotatably connected in by screw thread the guide cylinder 36 end outer clamp frame
310th, the extrusion 37 that the end of the pushing ram 35 is rotatably connected in by screw thread and be arranged in the guide cylinder 36, it is arranged at institute
State the bolster 39 in guide cylinder 36 and being pressed on the side wall of the outer clamp frame 310, be pressed in the bolster 39 and institute
The first spring 38 between extrusion 37, rotation are stated located at the of one end of the remote guide cylinder 36 of the outer clamp frame 310
One rotary joint 312, the and of clamping head 313 being connected in along the radial direction of first rotary joint 312 in first rotary joint 312
Along adjusting rod 311 of the radial direction rotation of first rotary joint 312 on first rotary joint 312；
The interior clamping joint 33 is round table-like；The clamping disk 32 is recessed in the top of the clamping disk 32 to be discoid
There is the first welding groove, first welding groove and the interior clamping joint 33 are adapted；In the clamping disk 32 to be discoid, in institute
The bottom for stating clamping disk 32 is arranged with the first buckling groove, and first buckling groove and the clamping pin 31 are adapted；The clamping
The longitudinal section of pin 31 is trapezoidal；
The second buckling groove, second buckling groove and the interior clamping joint 33 are arranged with the bottom of the outer fixed cover 34
It is adapted；The first pilot hole is equipped with to its upper along the radial direction of the outer fixed cover 34, first pilot hole and described
Pushing ram 35 is adapted；The pushing ram 35 is cylindric；
The guide cylinder 36 is cylindrical shape, is equipped with the second pilot hole in one end of the guide cylinder 36, described second leads
Pushing ram 35 described in Xiang Konghe is adapted；The extrusion 37 is round table-like, is worn in the inner along the axial direction of the extrusion 37
Spun hole provided with first, described first spins hole and the pushing ram 35 is adapted；
The longitudinal section of the bolster 39 is ellipse；
The first rotary groove, first rotary groove and the guide cylinder 36 are arranged with one end of the outer clamp frame 310
It is adapted；The second rotary groove is arranged with the other end of the outer clamp frame 310, second rotary groove and described first spin
First 312 are adapted；
First rotary joint 312 is ellipsoid, and first is equipped with the inner along the radial direction of first rotary joint 312
Fixing hole, first fixing hole and the clamping head 313 are adapted；The longitudinal section of the clamping head 313 is trapezoidal；
The second fixing hole, second fixing hole and institute are equipped with the inner along the radial direction of first rotary joint 312
Adjusting rod 311 is stated to be adapted.
Second tensile part 4 is rotatably connected in the integrated of the top of the keeper 41 including keeper 41, by screw thread
Part 43, it is arranged in along the radial direction of the integration member 43 action bars 42 of the action bars 42 in the integration member 43, by screw thread
Be rotatably connected in the fixed seat 44 of one end of the action bars 42, be connected in the fixed seat 44 end draw frame 45, be arranged in
Tensioning member 46 in the side wall of the draw frame 45 and it is rotatably connected in the end of the tensioning member 46 and in the draw frame 45
The clamping plate 47 of inner side.
The first fixing groove, the first fixing groove and the fixed seat 44 phase are provided with the concave side wall of the draw frame 45
Adapt to；The fixed seat 44 is round table-like；The 3rd fixing hole, described are equipped with the inner along the axial direction of the fixed seat 44
Three fixing holes and the action bars 42 are adapted；
The integration member 43 is spherical, and the 3rd pilot hole is equipped with the inner along the radial direction of the integration member 43, described
3rd pilot hole and the action bars 42 are adapted；The action bars 42 is cylindric；
The concave side wall of the draw frame 45 is mutually fitted provided with extruding locating slot, the extruding locating slot with the clamping plate 47
Should；In being equipped with tension guide hole in the side wall of the draw frame 45, the tension guide hole and the tensioning member 46 are adapted；
The tensioning member 46 is arc-shaped；
The clamping plate 47 include main mounting bracket 473, be connected in the main mounting bracket 473 upper end outer fixed frame 472,
Be rotatably connected in the top of the outer fixed frame 472 spin cylinder 471, screw thread be rotatably connected in the main mounting bracket 473 downside carrying
Bar 474 and be rotatably connected in by screw thread the carrier bar 474 lower end crushing block 475；
The crushing block 475 is ellipsoid, and the first bearing holes are equipped with the inner along the radial direction of the crushing block 475,
First bearing holes and the carrier bar 474 are adapted；The carrier bar 474 is cylindric.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (3)
1. a kind of leather stretching equipment, including base (1), it is characterised in that：Also include being rotatably connected in the base (1) by screw thread
Upside one end operation pedestal (2), be connected in it is described operation pedestal (2) upper end the first tensile part (3) and clamping
In the second tensile part (4) of the other end of the upside of the base (1)；
First tensile part (3) includes outer fixed cover (34), is connected in the interior clamping of the outer fixed bottom for covering (34)
Head (33), be welded in the interior clamping joint (33) lower end clamping disk (32), be connected in the downside of the clamping disk (32)
Clamping pin (31), the radial direction for covering (34) along the outer fixation are arranged in the pushing ram on the outer fixed top for covering (34)
(35) guide cylinder (36) that, is sheathed on along the axial direction of the pushing ram (35) on the pushing ram (35), spun by screw thread
Outer clamp frame (310) in the end of the guide cylinder (36), the end for being rotatably connected in by screw thread the pushing ram (35) and set
The extrusion (37) that is placed in the guide cylinder (36), it is arranged in the guide cylinder (36) and is pressed in the outer clamp frame
(310) bolster (39) on side wall, the first spring being pressed between the bolster (39) and the extrusion (37)
(38), rotation located at the outer clamp frame (310) the remote guide cylinder (36) one end the first rotary joint (312), along
The radial direction of first rotary joint (312) is connected in clamping head (313) in first rotary joint (312) and along described
Adjusting rod (311) of the radial direction rotation of one rotary joint (312) on first rotary joint (312)；
The interior clamping joint (33) is round table-like；The clamping disk (32) is recessed in the top of the clamping disk (32) to be discoid
Provided with the first welding groove, first welding groove and the interior clamping joint (33) are adapted；In the clamping disk (32) be disk
Shape, the first buckling groove is arranged with the bottom of the clamping disk (32), and first buckling groove is mutually fitted with the clamping pin (31)
Should；The longitudinal section of the clamping pin (31) is trapezoidal；
The second buckling groove, second buckling groove and the interior clamping joint (33) are arranged with the bottom of the outer fixed cover (34)
It is adapted；The first pilot hole, first pilot hole and institute are equipped with to its upper along the radial direction of the outer fixed cover (34)
Pushing ram (35) is stated to be adapted；The pushing ram (35) is cylindric；
The guide cylinder (36) is cylindrical shape, is equipped with the second pilot hole in one end of the guide cylinder (36), described second leads
Pushing ram described in Xiang Konghe (35) is adapted；The extrusion (37) to be round table-like, along the extrusion (37) axially to
It is equipped with first in it to spin hole, described first spins hole and the pushing ram (35) is adapted；
The longitudinal section of the bolster (39) is ellipse；
The first rotary groove, first rotary groove and the guide cylinder (36) are arranged with one end of the outer clamp frame (310)
It is adapted；The second rotary groove, second rotary groove and first rotation are arranged with the other end of the outer clamp frame (310)
Joint (312) is adapted；
First rotary joint (312) is ellipsoid, and first is equipped with the inner along the radial direction of first rotary joint (312)
Fixing hole, first fixing hole and the clamping head (313) are adapted；The longitudinal section of the clamping head (313) is trapezoidal；
The second fixing hole is equipped with the inner along the radial direction of first rotary joint (312), second fixing hole and described
Adjusting rod (311) is adapted.
2. a kind of leather stretching equipment according to claim 1, it is characterised in that：Second tensile part (4) includes
Keeper (41), be rotatably connected in by screw thread the keeper (41) top integration member (43), along the integration member (43)
The action bars (42) that is arranged in the integration member (43) of radial direction action bars (42), the action bars is rotatably connected in by screw thread
(42) fixed seat (44) of one end, be connected in the fixed seat (44) end draw frame (45), be arranged in the stretching
Tensioning member (46) in the side wall of frame (45) and it is rotatably connected in the end of the tensioning member (46) and in the draw frame (45)
The clamping plate (47) of inner side.
3. a kind of leather stretching equipment according to claim 2, it is characterised in that：In in the side wall of the draw frame (45)
The first fixing groove is arranged with, first fixing groove and the fixed seat (44) are adapted；The fixed seat (44) is round table-like；
The 3rd fixing hole, the 3rd fixing hole and the action bars (42) are equipped with the inner along the axial direction of the fixed seat (44)
It is adapted；
The integration member (43) is spherical, and the 3rd pilot hole is equipped with the inner along the radial direction of the integration member (43), described
3rd pilot hole and the action bars (42) are adapted；The action bars (42) is cylindric；
The concave side wall of the draw frame (45) is mutually fitted provided with extruding locating slot, the extruding locating slot with the clamping plate (47)
Should；In being equipped with tension guide hole, the tension guide hole and the tensioning member (46) phase in the side wall of the draw frame (45)
Adapt to；The tensioning member (46) is arc-shaped；
Outer fixed frame of the clamping plate (47) including main mounting bracket (473), the upper end for being connected in the main mounting bracket (473)
(472) cylinder that spins (471), the screw thread for, being rotatably connected in the top of the outer fixed frame (472) are rotatably connected in the main mounting bracket (473)
Downside carrier bar (474) and be rotatably connected in by screw thread the carrier bar (474) lower end crushing block (475)；
The crushing block (475) is ellipsoid, and the first bearing holes are equipped with the inner along the radial direction of the crushing block (475),
First bearing holes and the carrier bar (474) are adapted；The carrier bar (474) is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514365.XA CN107142339A (en) | 2017-06-29 | 2017-06-29 | A kind of leather stretching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514365.XA CN107142339A (en) | 2017-06-29 | 2017-06-29 | A kind of leather stretching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107142339A true CN107142339A (en) | 2017-09-08 |
Family
ID=59784649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514365.XA Pending CN107142339A (en) | 2017-06-29 | 2017-06-29 | A kind of leather stretching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107142339A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649899A (en) * | 2017-09-19 | 2018-02-02 | 嘉兴创诺精密五金有限公司 | A kind of clamp assembly for bolt cutting equipment |
| CN108000185A (en) * | 2017-11-21 | 2018-05-08 | 嘉善信息技术工程学校 | A kind of metallic plate cutting machine |
| CN108160807A (en) * | 2018-01-30 | 2018-06-15 | 嘉兴创诺精密五金有限公司 | A kind of hinge perforating press |
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| CN204608037U (en) * | 2015-03-11 | 2015-09-02 | 河北天雅裘革制品有限公司 | A kind of leather pulls device |
| CN205653602U (en) * | 2016-03-30 | 2016-10-19 | 嘉善宝狐服饰有限公司 | Cloth stretching device |
| CN205665106U (en) * | 2016-05-31 | 2016-10-26 | 湖北凯威高分子材料有限公司 | Test macromolecular material tensile properties's device |
| CN106087323A (en) * | 2016-08-09 | 2016-11-09 | 姚雅珍 | A kind of fine hair cloth stretches device |
| CN205910080U (en) * | 2016-07-28 | 2017-01-25 | 台州欣荣鞋材科技股份有限公司 | Shoes material cardboard tensile testing appearance |
| CN206940922U (en) * | 2017-06-29 | 2018-01-30 | 嘉善圣士得毛皮服饰有限公司 | A kind of leather stretching equipment |
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2017
- 2017-06-29 CN CN201710514365.XA patent/CN107142339A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204608037U (en) * | 2015-03-11 | 2015-09-02 | 河北天雅裘革制品有限公司 | A kind of leather pulls device |
| CN205653602U (en) * | 2016-03-30 | 2016-10-19 | 嘉善宝狐服饰有限公司 | Cloth stretching device |
| CN205665106U (en) * | 2016-05-31 | 2016-10-26 | 湖北凯威高分子材料有限公司 | Test macromolecular material tensile properties's device |
| CN205910080U (en) * | 2016-07-28 | 2017-01-25 | 台州欣荣鞋材科技股份有限公司 | Shoes material cardboard tensile testing appearance |
| CN106087323A (en) * | 2016-08-09 | 2016-11-09 | 姚雅珍 | A kind of fine hair cloth stretches device |
| CN206940922U (en) * | 2017-06-29 | 2018-01-30 | 嘉善圣士得毛皮服饰有限公司 | A kind of leather stretching equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649899A (en) * | 2017-09-19 | 2018-02-02 | 嘉兴创诺精密五金有限公司 | A kind of clamp assembly for bolt cutting equipment |
| CN108000185A (en) * | 2017-11-21 | 2018-05-08 | 嘉善信息技术工程学校 | A kind of metallic plate cutting machine |
| CN108160807A (en) * | 2018-01-30 | 2018-06-15 | 嘉兴创诺精密五金有限公司 | A kind of hinge perforating press |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170908 |