CN108147226A - Swelled aluminium bar coil positioner - Google Patents
Swelled aluminium bar coil positioner Download PDFInfo
- Publication number
- CN108147226A CN108147226A CN201810129732.9A CN201810129732A CN108147226A CN 108147226 A CN108147226 A CN 108147226A CN 201810129732 A CN201810129732 A CN 201810129732A CN 108147226 A CN108147226 A CN 108147226A
- Authority
- CN
- China
- Prior art keywords
- supporting sleeve
- aluminium bar
- sliding
- perforation
- tensioner
- 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.)
- Granted
Links
- 239000004411 aluminium Substances 0.000 title claims abstract description 54
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 claims description 35
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 238000010030 laminating Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 2
- 239000013039 cover film Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Unwinding Of Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The present invention relates to swelled aluminium bar coil positioners,Technical solution is,Including sliding sleeve and supporting sleeve,One end of sliding sleeve is connected with one end of supporting sleeve,The knob rotated about is set on supporting sleeve,Sliding sleeve is provided centrally with the first perforation of left and right perforation,Supporting sleeve is provided centrally with the second perforation of left and right perforation,First perforation is coaxially disposed with the second perforation,Form the sliding channel of aluminium bar,Multiple inside and outside tensioner holes penetrated through are distributed along the circumference on the side wall of sliding sleeve,The collet stretched out in oriented supporting sleeve direction is connected in tensioner hole far from supporting sleeve one end along lower part,The bottom guide surface being inclined outwardly towards supporting sleeve direction is provided on the outside of collet,It is provided between sliding sleeve and supporting sleeve and slides tensioner part,Structure novel of the present invention is unique,Advantages of simple,Easily production,It is at low cost,It is easy to operate,It is convenient for disassembly and assembly,Fixation,Coating process is made more to stablize,Improve overlay film efficiency and compound film quality,It is easy to use,Effect is good.
Description
Technical field
The present invention relates to laminating machine coiled materials to install equipment, particularly a kind of swelled aluminium bar coil positioner.
Background technology
At present, existing electronic laminating machine, typically by picture volume installation axle, pressure sensitive membrane installation axle, upper glue roller, lower glue
The compositions such as roller and finished product picture storage axis, the picture volume of non-overlay film is sleeved in picture volume installation axle, film roll is sleeved on not
In dry glue film installation axle, pressure sensitive membrane is covered on picture by upper glue roller, the picture after overlay film stores axis from finished product picture
It is stored, picture volume installation axle, pressure sensitive membrane installation axle and finished product picture storage axis are aluminium bar, and coiled material is required for mounted in aluminium
On bar, both it had been required to slide as opposite, and had facilitated installation, after installation is complete, need that coiled material is fixed, and carried out rotation and cover
Film, existing method are typically the rubber strip set in aluminium bar in a groove mating groove, pass through frictional force band after rotation
Dynamic rubber strip skids off groove, compresses coiled material, is fixed, and this fixed form usually will appear rubber strip and be detached from coiled material inner wall
Situation causes slip to come off, can not fix coiled material well, leverage last overlay film effect, and this coiled material is consolidated
The coiled material of different pore size can not be adapted to by determining mode, and therefore, it is imperative to improve and innovate.
Invention content
For the above situation, to overcome the defect of the prior art, the purpose of the present invention is just to provide a kind of swelled aluminium bar
Coil positioner can effectively solve the problems, such as laminating machine aluminium bar and coiled material installation, fix.
The technical solution that the present invention solves is a kind of swelled aluminium bar coil positioner, sliding including sliding sleeve and supporting sleeve
One end of set is connected with one end of supporting sleeve, and the knob rotated about is set on supporting sleeve, and sliding sleeve is provided centrally with left and right and passes through
The first logical perforation, supporting sleeve are provided centrally with the second perforation of left and right perforation, and the first perforation is coaxially disposed with the second perforation, structure
Into the sliding channel of aluminium bar, multiple inside and outside tensioner holes penetrated through are distributed along the circumference on the side wall of sliding sleeve, far from supporting sleeve one end
Tensioner hole in the collet oriented supporting sleeve direction stretched out is connected along lower part, be provided on the outside of collet outside towards supporting sleeve direction
Inclined bottom guide surface is provided between sliding sleeve and supporting sleeve and slides tensioner part, and it is by being located in tensioner hole to slide tensioner part
Slip tensioner clamp and in supporting sleeve be oriented to drive block form integral structure, slide tensioner clamp be located at collet
Surface is slided and is provided with the top guide face being inclined outwardly towards supporting sleeve direction, top guide face on the inside of tensioner clamp
It is close to bottom guide surface, the lateral surface for being oriented to drive block is provided with the first screw thread, and the medial surface of knob is provided with and the first spiral shell
Second screw thread of line engagement, turn knob slide tensioner part and are slid axially back and forth along sliding sleeve, form the slip drive for sliding tensioner part
Dynamic structure.
The sliding sleeve, which is connected with supporting sleeve on the end face of one end, is provided with circumferentially uniformly distributed multiple first bolts hole, props up
It is provided with second bolt hole coaxial with the first bolt hole on support set, sliding sleeve and supporting sleeve are by being installed on the second bolt hole and the
Connection in one bolt hole is bolted together.
The slip tensioner part is equal with the quantity for connecting bolt and corresponds, and is oriented on drive block and is provided with and connects
Bolt or the corresponding guide and limit slot of the second bolt hole stretch into the connection bolt of supporting sleeve part or the hole wall of the second bolt hole
In guide and limit slot.
Aluminium bar is coated in the sliding channel that first perforation is formed with the second perforation, coiled material is set in aluminium bar, is rolled up
Material is located at the outside of supporting sleeve, and turn knob makes slip tensioner part be slided toward the direction of supporting sleeve, slides tensioner clamp along collet
On bottom guide surface upward sliding, finally make slip tensioner clamp is protruding to be fixed coiled material, while collet is inwardly stretched
Go out, be fixed aluminium bar, form the double locking mechanism of aluminium bar and coiled material.
Structure novel of the present invention is unique, advantages of simple, easily produces, at low cost, easy to operate, is driven by knob and slides tensioner
Part slides back and forth, and slides tensioner clamp along the bottom guide surface upward sliding on collet so as to drive, finally makes slip tensioner card
It is protruding to be fixed coiled material, while collet inwardly stretches out, aluminium bar is fixed, so as to consolidate to coiled material and aluminium bar
It is fixed, ensure its normal use, when needing replacing coiled material, reversely rotate knob, convenient for disassembly and assembly, fixation makes overlay film mistake
Cheng Gengjia stablizes, and improves overlay film efficiency and compound film quality, and easy to use, effect is good, is that laminating machine aluminium bar and coiled material fix dress
The innovation put.
Description of the drawings
Fig. 1-3 is the stereogram of three different angles of the invention.
Fig. 4 is the side view of the present invention.
Fig. 5 is the sectional view of sliding sleeve of the present invention.
Fig. 6 is the sectional view of supporting sleeve of the present invention.
Fig. 7 is sliding sleeve of the present invention and the schematic cross-sectional view (do not install and slide tensioner part) after supporting sleeve assembly.
Fig. 8 is the stereogram that the present invention slides tensioner part.
Fig. 9 is the sectional view that the present invention slides tensioner part.
Figure 10 is the vertical view that the present invention slides tensioner part.
Figure 11 is the enlarged partial sectional view at present invention slip tensioner part.
Figure 12 is the sectional view (sliding tensioner part releasing orientation) of use state of the present invention.
Figure 13 is the sectional view (sliding tensioner part tensioner state) of use state of the present invention.
Specific embodiment
The specific embodiment of the present invention is described in further detail below in conjunction with attached drawing.
It being provided by Fig. 1-13, the present invention includes sliding sleeve 3 and supporting sleeve 5, and one end of sliding sleeve 3 is connected with one end of supporting sleeve 5,
It is set with the knob 6 rotated about on supporting sleeve 5, sliding sleeve 3 is provided centrally with the first perforation 31 of left and right perforation, in supporting sleeve 5
The heart is provided with the second perforation 51 of left and right perforation, 51 coaxial arrangement of the first perforation 31 and the second perforation, and the slip for forming aluminium bar is led to
Road is distributed along the circumference with multiple inside and outside tensioner holes 32 penetrated through, the tensioner hole 32 far from 5 one end of supporting sleeve on the side wall of sliding sleeve 3
Interior that the collet 7 stretched out in oriented supporting sleeve direction is connected along lower part, 7 outside of collet is provided with what is be inclined outwardly towards supporting sleeve direction
Bottom guide surface 71 is provided between sliding sleeve 3 and supporting sleeve 5 and slides tensioner part 4, and it is by being located at tensioner hole 32 to slide tensioner part 4
Interior slip tensioner clamp 41 and the integral structure for being oriented to drive block 42 and forming in supporting sleeve 5, slide tensioner clamp 41
Positioned at the surface of collet 7, the inside for sliding tensioner clamp 41 is provided with the top guide being inclined outwardly towards supporting sleeve direction
Face 412, top guide face 412 are close to bottom guide surface 71, and the lateral surface for being oriented to drive block 42 is provided with the first screw thread 421,
The medial surface of knob 6 is provided with the second screw thread 61 engaged with the first screw thread, turn knob, slides tensioner part along before sliding sleeve axial direction
After slide, form slide tensioner part slip driving structure.
For ensure using effect, the sliding sleeve 3 be connected with supporting sleeve 5 on the end face of one end be provided with it is circumferentially uniformly distributed
Multiple first bolts hole 33 are provided with second bolt hole 52 coaxial with the first bolt hole, sliding sleeve 3 and supporting sleeve 5 on supporting sleeve 5
It is linked together by the connection bolt 8 being installed in the second bolt hole 52 and the first bolt hole 33；The slip tensioner part 4 with
The quantity of connection bolt 8 is equal and corresponds, and is oriented on drive block 42 and is provided with connecting 8 or second bolt hole of bolt, 52 phase
Corresponding guide and limit slot 422, the hole wall of connection bolt or the second bolt hole for stretching into 5 part of supporting sleeve are located at guide and limit slot
It is interior, since the hole wall of connection bolt or the second bolt hole is located in guide and limit slot, so as to make slip tensioner part can not opposite branch
Support set or sliding sleeve circumferentially rotate, and during spinning knob, under the action of the first screw thread and the second screw thread, make slip tensioner part along sliding
Set slides axially back and forth, and forms the limition orientation structure for being oriented to drive block.
The lateral surface for sliding tensioner clamp 41 is provided with anti-sliding burr 411, when slip tensioner clamp outwardly convex pressure
After tight coiled material, anti-sliding burr is fitted closely with coiled material inner wall, effectively prevent sliding.
Aluminium bar 1 is coated in the sliding channel that first perforation, 31 and second perforation 51 is formed, volume is set in aluminium bar
Material 2, coiled material 2 are located at the outside of supporting sleeve 5, and turn knob makes slip tensioner part be slided toward the direction of supporting sleeve, slides tensioner card
First 41, along 71 upward sliding of bottom guide surface on collet, finally make slip tensioner clamp is protruding to be fixed coiled material, together
When collet 7 inwardly stretch out, be fixed aluminium bar, form the double locking mechanism of aluminium bar and coiled material.
The swelled aluminium bar coil positioner has 2, is set in the both ends of aluminium bar, one end where knob
It sets outwardly.
Limit sliding chutes 11 are provided on the outer wall of the aluminium bar 1, are provided on the inside of supporting sleeve 5 and 11 phase of limit sliding chutes
Corresponding lug boss 53, lug boss 53 are placed in limit sliding chutes 11, form the cunning that aluminium bar is formed along the first perforation with the second perforation
Dynamic channel conductor structure in axial sliding, makes aluminium bar not relatively rotate in sliding process, keeps stablizing.
The limit base 9 for installing knob 6 is provided on the sliding sleeve 3 and supporting sleeve 5, allows knob in limit base 9
Upper rotation, but do not moved axially along sliding sleeve.
Swelled aluminium bar coil positioner of the present invention in use, is sleeved on the both ends of aluminium bar, then will by the present invention first
Coiled material is sleeved on the outside of sliding sleeve, at this point, it is releasing orientation (as shown in figure 12) to slide tensioner part, i.e. swelled aluminium bar coiled material is consolidated
Determining device can slide axially back and forth along aluminium bar, and coiled material any can also slide back and forth, after being installed in place, turn knob, due to connection
The hole wall of bolt or the second bolt hole is located in the guide and limit slot for being oriented to drive block, so as to make slip tensioner part can not opposite branch
Support set or sliding sleeve circumferentially rotate, and during spinning knob, under the action of the first screw thread and the second screw thread, are only capable of slip tensioner part
It is slid axially back and forth along sliding sleeve, in sliding process, slides tensioner clamp 41 along 71 upward sliding of bottom guide surface on collet, most
Make slip tensioner clamp is protruding to be fixed coiled material, while collet 7 inwardly stretches out eventually, be fixed aluminium bar, form aluminium bar
With the double locking mechanism of coiled material, compared with prior art, structure novel of the present invention is unique, advantages of simple, easily produces, cost
It is low, it is easy to operate, it is controllable coiled material and the stationary state of aluminium bar by turn knob, ensures its normal use, need replacing volume
During material, knob is reversely rotated, convenient for disassembly and assembly, fixation makes coating process more stablize, and improves overlay film efficiency and covers
Film quality, easy to use, effect is good, is the innovation on laminating machine aluminium bar and coil positioner, there is good society and economy
Benefit.
Claims (8)
1. a kind of swelled aluminium bar coil positioner, which is characterized in that including sliding sleeve (3) and supporting sleeve (5), sliding sleeve (3)
One end is connected with the one end of supporting sleeve (5), and the knob (6) rotated about is set on supporting sleeve (5), and sliding sleeve (3) is centrally disposed
There is the first perforation (31) that left and right penetrates through, supporting sleeve (5) is provided centrally with the second perforation (51) of left and right perforation, the first perforation
(31) with the second perforation (51) coaxial arrangement, the sliding channel of aluminium bar is formed, is distributed along the circumference on the side wall of sliding sleeve (3) multiple
The tensioner hole (32) of inside and outside perforation, the tensioner hole (32) far from supporting sleeve (5) one end is interior to connect oriented supporting sleeve direction along lower part
The collet (7) of stretching, collet (7) outside are provided with the bottom guide surface (71) being inclined outwardly towards supporting sleeve direction, sliding sleeve (3)
It is provided between supporting sleeve (5) and slides tensioner part (4), sliding tensioner part (4) is risen by being located at the slip in tensioner hole (32)
The integral structure that tight clamp (41) and the guiding drive block (42) in supporting sleeve (5) are formed, slides tensioner clamp (41) position
The top being inclined outwardly towards supporting sleeve direction is provided on the inside of the surface of collet (7), slip tensioner clamp (41) to lead
To face (412), top guide face (412) are close to bottom guide surface (71), and the lateral surface for being oriented to drive block (42) is provided with the
One screw thread (421), the medial surface of knob (6) are provided with the second screw thread (61) engaged with the first screw thread, and turn knob, slip is risen
Tight part slides axially back and forth along sliding sleeve, forms the slip driving structure for sliding tensioner part.
2. swelled aluminium bar coil positioner according to claim 1, which is characterized in that the sliding sleeve (3) and branch
Circumferentially uniformly distributed multiple first bolts hole (33) are provided on the end face of the connected one end of support set (5), supporting sleeve is provided on (5)
Second bolt hole (52) coaxial with the first bolt hole, sliding sleeve (3) and supporting sleeve (5) by be installed on the second bolt hole (52) and
Connection bolt (8) in first bolt hole (33) links together.
3. swelled aluminium bar coil positioner according to claim 2, which is characterized in that the slip tensioner part (4)
And one-to-one correspondence equal with the quantity of connection bolt (8) is oriented on drive block (42) and is provided with connecting bolt (8) or the second spiral shell
The corresponding guide and limit slot (422) of keyhole (52) stretches into the connection bolt of supporting sleeve (5) part or the hole wall of the second bolt hole
In guide and limit slot.
4. swelled aluminium bar coil positioner according to claim 2, which is characterized in that the slip tensioner clamp
(41) lateral surface is provided with anti-sliding burr (411).
5. swelled aluminium bar coil positioner according to claim 1, which is characterized in that it is described first perforation (31) with
Aluminium bar (1) is coated in the sliding channel that second perforation (51) is formed, coiled material (2) is set in aluminium bar, coiled material (2) is positioned at support
The outside of (5) is covered, turn knob makes slip tensioner part be slided toward the direction of supporting sleeve, slides tensioner clamp (41) along collet
Bottom guide surface (71) upward sliding, finally make slip tensioner clamp is protruding to be fixed coiled material, at the same collet (7) to
Interior stretching is fixed aluminium bar, forms the double locking mechanism of aluminium bar and coiled material.
6. swelled aluminium bar coil positioner according to claim 5, which is characterized in that the swelled aluminium bar volume
Material fixing device has 2, is set in the both ends of aluminium bar, and one end where knob is set outwardly.
7. swelled aluminium bar coil positioner according to claim 5, which is characterized in that the outer wall of the aluminium bar (1)
On be provided with limit sliding chutes (11), be provided on the inside of supporting sleeve (5) with limit sliding chutes (11) corresponding lug boss (53),
Lug boss (53) is placed in limit sliding chutes (11), and it is axially sliding to form the sliding channel that aluminium bar is formed along the first perforation and the second perforation
Dynamic conductor structure.
8. swelled aluminium bar coil positioner according to claim 1, which is characterized in that the sliding sleeve (3) and support
The limit base (9) for installing knob (6) is provided on set (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129732.9A CN108147226B (en) | 2018-02-08 | 2018-02-08 | Tensioning type aluminum rod coiled material fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810129732.9A CN108147226B (en) | 2018-02-08 | 2018-02-08 | Tensioning type aluminum rod coiled material fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108147226A true CN108147226A (en) | 2018-06-12 |
| CN108147226B CN108147226B (en) | 2024-01-30 |
Family
ID=62457037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810129732.9A Active CN108147226B (en) | 2018-02-08 | 2018-02-08 | Tensioning type aluminum rod coiled material fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108147226B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051968A (en) * | 2018-09-18 | 2018-12-21 | 天津广大纸业股份有限公司 | A kind of electrocardiograph paper Waste edge collecting device |
| CN110844661A (en) * | 2019-11-19 | 2020-02-28 | 广州潮越机械设备有限公司 | Label rewinding machine running at uniform speed |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1079188A (en) * | 1965-06-30 | 1967-08-16 | Berta Kampf | Winding shafts |
| DE7331865U (en) * | 1973-09-01 | 1977-09-22 | Vorwald Kg, Maschinenbau, 4501 Hankenberge | DEVICE FOR STORING REEL REELS |
| SU1678732A1 (en) * | 1989-10-16 | 1991-09-23 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности | Reeling shaft |
| KR100893719B1 (en) * | 2008-07-22 | 2009-04-17 | 이명진 | Air shaft |
| CN202219995U (en) * | 2011-07-07 | 2012-05-16 | 安庆市恒昌机械制造有限责任公司 | Wedge block type unreeling material shaft for production line of disposable hygienic products |
| CN203751732U (en) * | 2014-03-18 | 2014-08-06 | 中联重科股份有限公司 | Hole positioning and tensioning device |
| CN206273771U (en) * | 2016-11-28 | 2017-06-23 | 安徽工程大学 | A kind of mechanical swelled brake apparatus |
| CN207844751U (en) * | 2018-02-08 | 2018-09-11 | 河南英凯科技发展有限公司 | A kind of swelled aluminium bar coil positioner |
-
2018
- 2018-02-08 CN CN201810129732.9A patent/CN108147226B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1079188A (en) * | 1965-06-30 | 1967-08-16 | Berta Kampf | Winding shafts |
| DE7331865U (en) * | 1973-09-01 | 1977-09-22 | Vorwald Kg, Maschinenbau, 4501 Hankenberge | DEVICE FOR STORING REEL REELS |
| SU1678732A1 (en) * | 1989-10-16 | 1991-09-23 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности | Reeling shaft |
| KR100893719B1 (en) * | 2008-07-22 | 2009-04-17 | 이명진 | Air shaft |
| CN202219995U (en) * | 2011-07-07 | 2012-05-16 | 安庆市恒昌机械制造有限责任公司 | Wedge block type unreeling material shaft for production line of disposable hygienic products |
| CN203751732U (en) * | 2014-03-18 | 2014-08-06 | 中联重科股份有限公司 | Hole positioning and tensioning device |
| CN206273771U (en) * | 2016-11-28 | 2017-06-23 | 安徽工程大学 | A kind of mechanical swelled brake apparatus |
| CN207844751U (en) * | 2018-02-08 | 2018-09-11 | 河南英凯科技发展有限公司 | A kind of swelled aluminium bar coil positioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051968A (en) * | 2018-09-18 | 2018-12-21 | 天津广大纸业股份有限公司 | A kind of electrocardiograph paper Waste edge collecting device |
| CN110844661A (en) * | 2019-11-19 | 2020-02-28 | 广州潮越机械设备有限公司 | Label rewinding machine running at uniform speed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108147226B (en) | 2024-01-30 |
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