CN109640730A - 环材料片以及形成所述环材料片的方法和设备 - Google Patents

环材料片以及形成所述环材料片的方法和设备 Download PDF

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Publication number
CN109640730A
CN109640730A CN201780048937.8A CN201780048937A CN109640730A CN 109640730 A CN109640730 A CN 109640730A CN 201780048937 A CN201780048937 A CN 201780048937A CN 109640730 A CN109640730 A CN 109640730A
Authority
CN
China
Prior art keywords
sheet
backing layer
loop material
backing
thermoplastic
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
Application number
CN201780048937.8A
Other languages
English (en)
Chinese (zh)
Inventor
迈克尔·R·戈尔曼
托马斯·P·贝索宁
阿比·G·约翰森
S-L·G·王
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN109640730A publication Critical patent/CN109640730A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0057—Female or loop elements
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0003—Fastener constructions
    • A44B18/0011—Female or loop elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B29C2071/022—Annealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CN201780048937.8A 2016-08-08 2017-08-07 环材料片以及形成所述环材料片的方法和设备 Pending CN109640730A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662371918P 2016-08-08 2016-08-08
US62/371,918 2016-08-08
PCT/US2017/045660 WO2018031432A1 (en) 2016-08-08 2017-08-07 Sheet of loop material, method and apparatus for forming same

Publications (1)

Publication Number Publication Date
CN109640730A true CN109640730A (zh) 2019-04-16

Family

ID=59631880

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780048937.8A Pending CN109640730A (zh) 2016-08-08 2017-08-07 环材料片以及形成所述环材料片的方法和设备

Country Status (7)

Country Link
US (1) US10779618B2 (enExample)
EP (1) EP3496562A1 (enExample)
JP (1) JP2019524307A (enExample)
CN (1) CN109640730A (enExample)
BR (1) BR112019002567A2 (enExample)
MY (1) MY194492A (enExample)
WO (1) WO2018031432A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12495843B2 (en) * 2022-04-29 2025-12-16 Iowa State University Research Foundation, Inc. Fit adjustable nursing bra

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US4770917A (en) * 1985-07-31 1988-09-13 Minnesota Mining And Manufacturing Company Sheet material used to form portions of fasteners
US5455992A (en) * 1991-07-04 1995-10-10 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Roller assembly for expanding the width of a web
US5611791A (en) * 1988-05-13 1997-03-18 Minnesota Mining And Manufacturing Company Sheet of loop material, and garments having such loop material incorporated therein
CN1207276A (zh) * 1997-08-05 1999-02-10 Ykk株式会社 面接合拉锁的内接合部件及其制造方法
CN1311734A (zh) * 1998-07-31 2001-09-05 金伯利-克拉克环球有限公司 具有阻挡性能的层压制品
US20060148354A1 (en) * 2004-12-30 2006-07-06 Shelley Lindsay C Extensible and stretch laminates with comparably low cross-machine direction tension and methods of making same
US20060148359A1 (en) * 2004-12-30 2006-07-06 Kimberly-Clark Worldwide, Inc. Nonwoven loop material
CN1918004A (zh) * 2003-12-22 2007-02-21 3M创新有限公司 线圈织物
CN1950185A (zh) * 2004-03-09 2007-04-18 3M创新有限公司 制造拉伸机械紧固织物层压件的方法
CN103458723A (zh) * 2011-02-16 2013-12-18 3M创新有限公司 制备机械紧固带的方法以及由此制备的网状机械紧固带
CN105228826A (zh) * 2013-05-23 2016-01-06 3M创新有限公司 包括网状热塑性膜的层合物及其制造方法

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US5616394A (en) * 1988-05-13 1997-04-01 Minnesota Mining And Manufacturing Company Sheet of loop material, and garments having such loop material incorporated therein
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US6051094A (en) 1997-10-06 2000-04-18 3M Innovative Properties Company Closure system for disposable absorbent article
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KR102451103B1 (ko) 2014-12-23 2022-10-05 쓰리엠 이노베이티브 프로퍼티즈 캄파니 에지 접촉 기재 이송 방법 및 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770917A (en) * 1985-07-31 1988-09-13 Minnesota Mining And Manufacturing Company Sheet material used to form portions of fasteners
US5611791A (en) * 1988-05-13 1997-03-18 Minnesota Mining And Manufacturing Company Sheet of loop material, and garments having such loop material incorporated therein
US5455992A (en) * 1991-07-04 1995-10-10 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Roller assembly for expanding the width of a web
CN1207276A (zh) * 1997-08-05 1999-02-10 Ykk株式会社 面接合拉锁的内接合部件及其制造方法
CN1311734A (zh) * 1998-07-31 2001-09-05 金伯利-克拉克环球有限公司 具有阻挡性能的层压制品
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CN1950185A (zh) * 2004-03-09 2007-04-18 3M创新有限公司 制造拉伸机械紧固织物层压件的方法
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Also Published As

Publication number Publication date
MY194492A (en) 2022-11-30
WO2018031432A1 (en) 2018-02-15
BR112019002567A2 (pt) 2019-05-21
JP2019524307A (ja) 2019-09-05
US20190200712A1 (en) 2019-07-04
US10779618B2 (en) 2020-09-22
EP3496562A1 (en) 2019-06-19

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Application publication date: 20190416