CN109363835A - A kind of non-woven fabrics movement position correcting device preparing paper diaper - Google Patents

A kind of non-woven fabrics movement position correcting device preparing paper diaper Download PDF

Info

Publication number
CN109363835A
CN109363835A CN201811468344.XA CN201811468344A CN109363835A CN 109363835 A CN109363835 A CN 109363835A CN 201811468344 A CN201811468344 A CN 201811468344A CN 109363835 A CN109363835 A CN 109363835A
Authority
CN
China
Prior art keywords
bearing
adjustment axis
cylinder
block
mounting base
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
Application number
CN201811468344.XA
Other languages
Chinese (zh)
Other versions
CN109363835B (en
Inventor
何永深
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Baifenai Health Products Co Ltd
Original Assignee
Guangdong Baifenai Health Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Baifenai Health Products Co Ltd filed Critical Guangdong Baifenai Health Products Co Ltd
Priority to CN201811468344.XA priority Critical patent/CN109363835B/en
Publication of CN109363835A publication Critical patent/CN109363835A/en
Application granted granted Critical
Publication of CN109363835B publication Critical patent/CN109363835B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F2013/15821Apparatus or processes for manufacturing characterized by the apparatus for manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The embodiment of the invention provides a kind of non-woven fabrics movement position correcting devices for preparing paper diaper, including rack, bracket, cylinder mounting base, servo cylinder, servo motor, cylinder axis, connecting shaft, link block, bearing mounting plate, sliding block, gib block, guide holder, bearing block, adjustment axis mounting base and adjustment axis, the device drives servo cylinder that link block is pushed to move on gib block by servo motor, link block is fixedly connected with bearing mounting plate, bearing block is fixedly mounted on bearing mounting plate, and then realize that the adjustment axis that control is mounted on bearing block swings deflection, reach the non-woven fabrics aligning function that control moves in adjustment axis, the device is innovative to be mounted on adjustment axis in rotary adjustment axis mounting base, and by the cylinder axis stretching motion of servo motor driving servo cylinder, and then it reaches and rectifys The motor function of positive non-woven fabrics, the apparatus structure is ingenious, flexible movements, and controllability is good, has very practical application and promotional value.

Description

A kind of non-woven fabrics movement position correcting device preparing paper diaper
Technical field
The present invention relates to amenities technical field, especially a kind of non-woven fabrics movement position correction for preparing paper diaper Equipment.
Background technique
Paper diaper non-woven fabrics is one big width cloth before not cutting, in order to accurately and not waste, is usually entering cutting It requires to adjust the position of cloth before technique, cannot deviate, and it is known that since cloth itself is by multiple After transmission shaft rotation, it is easy to the offset of position occur, this just needs rectification work, and the non-woven fabrics correction of big width is one A pretty troublesome work, bad technique easily lead to correction and gauffer situation, and whole process control and equipment occur Flexibility ratio requires that height, general deviation correcting device are all difficult to meet the requirements, and therefore, designs a kind of flexible movements, rectifying effect is good Non-woven fabrics correcting device just it is necessary to and it is urgent, good aligning equipment can effectively improve the production efficiency of paper diaper And the quality of production, researching and developing and design novel paper diaper core correcting device just has very important value.
Summary of the invention
The technical problem to be solved in the present invention is that provide it is a kind of prepare paper diaper non-woven fabrics movement position correction set Standby, which can be improved the correction efficiency of paper diaper non-woven fabrics during the motion, reduce the waste of non-woven fabrics, improve enterprise Production efficiency and reduce cost.
To solve the above-mentioned problems, the present invention provides a kind of non-woven fabrics movement position corrections for preparing paper diaper to set It is standby, including the installation of rack, bracket, cylinder mounting base, servo cylinder, servo motor, cylinder axis, connecting shaft, link block, bearing block Plate, sliding block, gib block, guide holder, bearing block, adjustment axis mounting base and adjustment axis, which is characterized in that the bracket passes through bolt It is locked and is mounted on the rack, cylinder mounting base is fixedly connected with bracket, and servo cylinder and servo motor are fixedly mounted on In cylinder mounting base, cylinder axis one end is mounted on other end connecting shaft on servo cylinder and is connected by a hinge, link block one end with Connecting shaft, which is fixedly connected with the other end and is locked by bolt, to be mounted on bearing mounting plate, and two groups of sliding blocks pass through screw fastening It fastens on bearing mounting plate, two groups of gib block two sides are fixedly mounted on guide holder, and guide holder passes through screw-threaded coupling It is fixedly mounted on rack, bearing block is fixedly mounted on bearing mounting plate, and adjustment axis mounting base is mounted on bearing by bearing On seat, adjustment axis both ends are mounted in adjustment axis mounting base by bearing.
A kind of non-woven fabrics movement position correcting device for preparing paper diaper provided according to the present invention, the bearing block peace Two groups of sliding blocks are installed, sliding block can slide on gib block below loading board.
A kind of non-woven fabrics movement position correcting device for preparing paper diaper provided according to the present invention, the adjustment axis peace It fills and is connected between seat and bearing block by bearing fit, adjustment axis mounting base can rotate on bearing block.
A kind of non-woven fabrics movement position correcting device for preparing paper diaper provided according to the present invention is adjusted described in two groups Axis both ends are installed in adjustment axis mounting base, and adjustment axis puts orientation by the Serve Motor Control of two sides.
The beneficial effects of the present invention are: a kind of non-woven fabrics movement position correction for preparing paper diaper of the present invention is set It is standby, use when occur non-woven fabrics position not to when, the servo motor of the right and left can be according to checking that signal control is respective Servo cylinder movement, determine that the cylinder axis of respective servo cylinder is flexible by the program in the servo motor on both sides, cylinder axis Due to by hinge means with connect axis connection, connecting shaft is fixedly installed togather with link block again, and bearing mounting plate It is connect due to being locked with link block by bolt again, is equipped in the lower position of bearing mounting plate and cooperates with gib block Sliding block, sliding block can the free movement on gib block, the both ends of two adjustment axis are fixedly mounted in adjustment axis mounting base, In this way, the position that adjustment axis may be implemented is swung, and then is reached in adjustment axis under the driving of two servo cylinders in left and right The non-woven fabrics direction of movement carries out correcting function, which drives servo cylinder to push link block in gib block by servo motor Upper movement, link block are fixedly connected with bearing mounting plate, and bearing block is fixedly mounted on bearing mounting plate, and then realize control It makes the adjustment axis being mounted on bearing block and swings deflection, reach the non-woven fabrics aligning function that control moves in adjustment axis, The device is innovative to be mounted on adjustment axis in rotary adjustment axis mounting base, and drives servo gas by servo motor The cylinder axis stretching motion of cylinder, and then the motor function of correction non-woven fabrics is reached, the apparatus structure is ingenious, flexible movements, controllably Property it is good, there is very practical application and promotional value.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is whole in a kind of non-woven fabrics movement position correcting device its axis side direction for preparing paper diaper of the present invention Body structural schematic diagram;
Fig. 2 is a kind of its another axis side of the non-woven fabrics movement position correcting device for preparing paper diaper of the present invention Upward overall structure diagram;
Fig. 3 is in a kind of non-woven fabrics movement position correcting device its preceding apparent direction for preparing paper diaper of the present invention Overall structure diagram.
In figure:
1, rack;2, bracket;3, cylinder mounting base;4, servo cylinder;5, servo motor;6, cylinder axis;7, connecting shaft;8, Link block;9, bearing mounting plate;10, sliding block;11, gib block;12, guide holder;13, bearing block;14, adjustment axis mounting base; 15, adjustment axis.
Specific embodiment
As shown in Figure 1 to Figure 3, Fig. 1 is that a kind of non-woven fabrics movement position correction for preparing paper diaper of the present invention is set Overall structure diagram in its standby axis side direction, Fig. 2 is a kind of non-woven fabrics movement position for preparing paper diaper of the present invention Overall structure diagram in its another axis side direction of correcting device, Fig. 3 are a kind of nothings for preparing paper diaper of the present invention Overall structure diagram in its preceding apparent direction of woven fabric movement position correcting device.In the embodiment shown in Fig. 1 to Fig. 3, A kind of non-woven fabrics movement position correcting device preparing paper diaper, including rack 1, bracket 2, cylinder mounting base 3, servo cylinder 4, servo motor 5, cylinder axis 6, connecting shaft 7, link block 8, bearing mounting plate 9, sliding block 10, gib block 11, guide holder 12, axis Seat 13, adjustment axis mounting base 14 and adjustment axis 15 are held, the bracket 2 is locked by bolt to be mounted in rack 1, cylinder peace Dress seat 3 is fixedly connected with bracket 2, and servo cylinder 4 and servo motor 5 are fixedly mounted in cylinder mounting base 3, cylinder axis 6 one End is mounted on other end connecting shaft 7 on servo cylinder 4 and is connected by a hinge, and 8 one end of link block is fixedly connected another with connecting shaft 7 End is locked by bolt to be mounted on bearing mounting plate 9, and two groups of sliding blocks 10 are fixed on bearing block by screw-threaded coupling On mounting plate 9, two groups of 11 two sides of gib block are fixedly mounted on guide holder 12, and guide holder 12 is fixedly mounted by screw-threaded coupling In rack 1, bearing block 13 is fixedly mounted on bearing mounting plate 9, and adjustment axis mounting base 14 is mounted on bearing block by bearing On 13,15 both ends of adjustment axis are mounted in adjustment axis mounting base 14 by bearing.
Two groups of sliding blocks 10 are installed, sliding block 10 can slide on gib block 11 below the bearing mounting plate 9.
It is connected between the adjustment axis mounting base 14 and bearing block 13 by bearing fit, adjustment axis mounting base 14 can be in axis It holds and is rotated on seat 13.
15 both ends of adjustment axis described in two groups are installed in adjustment axis mounting base 14, and adjustment axis 15 puts orientation by two sides Servo motor 5 controls.
The equipment when in use when occur non-woven fabrics position not to when, the servo motor 5 of the right and left can be according to inspection It looks into signal and controls the respective movement of servo cylinder 4, respective servo cylinder 4 is determined by the program in the servo motor 5 on both sides Cylinder axis 6 is flexible, and due to being connect by hinge means with connecting shaft 7, connecting shaft 7 is fixedly mounted on link block 8 cylinder axis 6 again Together, and bearing mounting plate 9 is connect due to being locked with link block 8 by bolt again, under bearing mounting plate 9 Orientation set be equipped with gib block 11 cooperate sliding block 10, sliding block 10 can the free movement on gib block 11, two adjustment axis 15 both ends are fixedly mounted in adjustment axis mounting base 14, in this way, under the driving of two servo cylinders 4 in left and right, Ke Yishi The position of existing adjustment axis 15 is swung, and then is reached and carried out correcting function, the dress to the non-woven fabrics direction moved in adjustment axis 15 It sets and drives servo cylinder 4 that link block 8 is pushed to move on gib block 11 by servo motor 5, link block 8 and bearing mounting plate 9 are fixedly connected, and bearing block 13 is fixedly mounted on bearing mounting plate 9, and then realize the tune that control is mounted on bearing block 13 Nodal axisn 15 swings deflection, reaches the non-woven fabrics aligning function that moves in adjustment axis 15 of control, the device it is innovative general Adjustment axis is mounted in rotary adjustment axis mounting base 14, and the cylinder axis 6 of servo cylinder 6 is driven by servo motor 5 Stretching motion, and then the motor function of correction non-woven fabrics is reached, the apparatus structure is ingenious, flexible movements, and controllability is good, has non- Normal practical application and promotional value.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations Mode within the knowledge of one of ordinary skill in the art can also be in the premise for not departing from present inventive concept It is lower that various changes can be made.

Claims (4)

1. a kind of non-woven fabrics movement position correcting device for preparing paper diaper, including rack, bracket, cylinder mounting base, servo Cylinder, servo motor, cylinder axis, connecting shaft, link block, bearing mounting plate, sliding block, gib block, guide holder, bearing block, tune Nodal axisn mounting base and adjustment axis, which is characterized in that the bracket is locked by bolt to be mounted on the rack, cylinder mounting base It is fixedly connected with bracket, servo cylinder and servo motor are fixedly mounted in cylinder mounting base, and cylinder axis one end, which is mounted on, to be watched Other end connecting shaft is connected by a hinge on convinced cylinder, and link block one end is fixedly connected with the other end with connecting shaft and is locked by bolt It is fixedly mounted on bearing mounting plate, two groups of sliding blocks pass through screw-threaded coupling and are fixed on bearing mounting plate, two groups of guiding Two sides are fixedly mounted on guide holder, and guide holder is fixedly mounted on rack by screw-threaded coupling, and bearing block is fixedly mounted on On bearing mounting plate, adjustment axis mounting base is mounted on bearing block by bearing, and adjustment axis both ends are mounted on tune by bearing In nodal axisn mounting base.
2. a kind of non-woven fabrics movement position correcting device for preparing paper diaper as described in claim 1, which is characterized in that institute It states and two groups of sliding blocks is installed below bearing mounting plate, sliding block can slide on gib block.
3. a kind of non-woven fabrics movement position correcting device for preparing paper diaper as described in claim 1, which is characterized in that institute It states and is connected between adjustment axis mounting base and bearing block by bearing fit, adjustment axis mounting base can rotate on bearing block.
4. a kind of non-woven fabrics movement position correcting device for preparing paper diaper as described in claim 1, which is characterized in that two The group adjustment axis both ends are installed in adjustment axis mounting base, and adjustment axis puts orientation by the Serve Motor Control of two sides.
CN201811468344.XA 2018-12-03 2018-12-03 Non-woven fabrics motion position correction equipment that preparation panty-shape diapers were used Active CN109363835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811468344.XA CN109363835B (en) 2018-12-03 2018-12-03 Non-woven fabrics motion position correction equipment that preparation panty-shape diapers were used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811468344.XA CN109363835B (en) 2018-12-03 2018-12-03 Non-woven fabrics motion position correction equipment that preparation panty-shape diapers were used

Publications (2)

Publication Number Publication Date
CN109363835A true CN109363835A (en) 2019-02-22
CN109363835B CN109363835B (en) 2023-05-05

Family

ID=65375350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811468344.XA Active CN109363835B (en) 2018-12-03 2018-12-03 Non-woven fabrics motion position correction equipment that preparation panty-shape diapers were used

Country Status (1)

Country Link
CN (1) CN109363835B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112716694A (en) * 2020-12-29 2021-04-30 福建恒安集团有限公司 Medicine core piece ironing mechanism and ironing process thereof

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04284919A (en) * 1991-03-11 1992-10-09 Sumitomo Metal Mining Co Ltd Strip passing device
JPH11277127A (en) * 1998-03-30 1999-10-12 Nisshin Steel Co Ltd Strip meandering correction apparatus for looper
US20030102401A1 (en) * 2000-03-27 2003-06-05 Ulrich Muller Method and device for reeling up in the proper position a hot-rooled strip in a reeling installation
CN1478616A (en) * 2002-06-13 2004-03-03 ��Τķ�� Guiding device for band product
CN201010385Y (en) * 2007-02-05 2008-01-23 中冶南方工程技术有限公司 Correcting roller with adjustable imaginary fulcrum
CN201385050Y (en) * 2009-04-27 2010-01-20 易安基自动化设备(北京)有限公司 Plate and strip rectifying device with multiple degrees of freedom and adaptability to forward and backward operations
CN201530634U (en) * 2009-03-25 2010-07-21 苏州新协力机器制造有限公司 Bias-adjusting device
CN201971490U (en) * 2010-12-29 2011-09-14 上海人造板机器厂有限公司 Automatic centering device for conveying belt
CN102358532A (en) * 2011-09-26 2012-02-22 美塞斯(珠海保税区)工业自动化设备有限公司 Automatic deviation correction device
CN206841794U (en) * 2017-05-10 2018-01-05 孙少光 A kind of material-pulling device of fully-automatic paper urine pants packaging production line
CN207390607U (en) * 2017-11-08 2018-05-22 百润(中国)有限公司 A kind of paper diaper counterdie non-woven fabrics deviation correcting device
CN209405104U (en) * 2018-12-03 2019-09-20 广东佰分爱卫生用品有限公司 A kind of non-woven fabrics movement position apparatus for correcting preparing paper diaper

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04284919A (en) * 1991-03-11 1992-10-09 Sumitomo Metal Mining Co Ltd Strip passing device
JPH11277127A (en) * 1998-03-30 1999-10-12 Nisshin Steel Co Ltd Strip meandering correction apparatus for looper
US20030102401A1 (en) * 2000-03-27 2003-06-05 Ulrich Muller Method and device for reeling up in the proper position a hot-rooled strip in a reeling installation
CN1478616A (en) * 2002-06-13 2004-03-03 ��Τķ�� Guiding device for band product
CN201010385Y (en) * 2007-02-05 2008-01-23 中冶南方工程技术有限公司 Correcting roller with adjustable imaginary fulcrum
CN201530634U (en) * 2009-03-25 2010-07-21 苏州新协力机器制造有限公司 Bias-adjusting device
CN201385050Y (en) * 2009-04-27 2010-01-20 易安基自动化设备(北京)有限公司 Plate and strip rectifying device with multiple degrees of freedom and adaptability to forward and backward operations
CN201971490U (en) * 2010-12-29 2011-09-14 上海人造板机器厂有限公司 Automatic centering device for conveying belt
CN102358532A (en) * 2011-09-26 2012-02-22 美塞斯(珠海保税区)工业自动化设备有限公司 Automatic deviation correction device
CN206841794U (en) * 2017-05-10 2018-01-05 孙少光 A kind of material-pulling device of fully-automatic paper urine pants packaging production line
CN207390607U (en) * 2017-11-08 2018-05-22 百润(中国)有限公司 A kind of paper diaper counterdie non-woven fabrics deviation correcting device
CN209405104U (en) * 2018-12-03 2019-09-20 广东佰分爱卫生用品有限公司 A kind of non-woven fabrics movement position apparatus for correcting preparing paper diaper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112716694A (en) * 2020-12-29 2021-04-30 福建恒安集团有限公司 Medicine core piece ironing mechanism and ironing process thereof

Also Published As

Publication number Publication date
CN109363835B (en) 2023-05-05

Similar Documents

Publication Publication Date Title
CN109363835A (en) A kind of non-woven fabrics movement position correcting device preparing paper diaper
CN110065296A (en) A kind of automatic screen-printing machine and its silk-screen control method
CN209405104U (en) A kind of non-woven fabrics movement position apparatus for correcting preparing paper diaper
CN203360776U (en) Fiber web laying sample weaving machine
CN208376818U (en) A kind of switchgear transfer car(buggy)
CN207484044U (en) A kind of full-automatic pillowcase machine crimping unit
CN207390344U (en) A kind of fastener charging equipment
CN205711232U (en) A kind of tricot machine looping device
CN103588026B (en) Accurately control to batch spacing device
CN107419444A (en) A kind of full-automatic pillowcase machine crimping unit
CN208529252U (en) A kind of full automatic punching machine
CN209741409U (en) Template sewing machine
CN208930767U (en) Composite material automated tape-laying device
CN208529240U (en) A kind of stamping knife switching mechanism of perforating press
CN212103184U (en) Knitting needle transmission device of cylinder knitting machine for high-density soft breathable knitted underwear
CN208529250U (en) A kind of rack construction of perforating press
CN208439505U (en) A kind of automatic edge folding mechanism on packing machine
CN106604563A (en) Mechanical correction device and method for chip mounter
CN209320453U (en) A kind of pneumatic steel mesh positioning clamping
CN110965212A (en) Intelligent control variable-interval spiral track sewing machine
CN112009094A (en) Automatic rubber roll lifting adjusting mechanism of polishing machine
CN205344095U (en) Printing system
CN110510442A (en) A kind of cold wave film conveying device and cold stamping film delivery method
CN208790622U (en) The correcting device of handoff functionality is flowed to correction
CN108085862B (en) A kind of loop bonding device for sandwich structure composite material

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant