DE69729223T2 - Verfahren und vorrichtung zur herstellung von mechanischen verschlüssen mit köpfe aufweisenden stielen - Google Patents
Verfahren und vorrichtung zur herstellung von mechanischen verschlüssen mit köpfe aufweisenden stielen Download PDFInfo
- Publication number
- DE69729223T2 DE69729223T2 DE69729223T DE69729223T DE69729223T2 DE 69729223 T2 DE69729223 T2 DE 69729223T2 DE 69729223 T DE69729223 T DE 69729223T DE 69729223 T DE69729223 T DE 69729223T DE 69729223 T2 DE69729223 T2 DE 69729223T2
- Authority
- DE
- Germany
- Prior art keywords
- hook
- web
- nip
- heads
- heated
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 56
- 239000000835 fiber Substances 0.000 claims description 38
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 238000007639 printing Methods 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 description 60
- 239000002243 precursor Substances 0.000 description 32
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- -1 Polypropylenes Polymers 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 238000010073 coating (rubber) Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000003716 rejuvenation Effects 0.000 description 2
- 230000037307 sensitive skin Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
-
- 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
- A44B18/0049—Fasteners made integrally of plastics obtained by moulding processes
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
- B29C2043/461—Rollers the rollers having specific surface features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/878,793 US6132660A (en) | 1997-06-19 | 1997-06-19 | Method for forming headed stem mechanical fasteners |
| PCT/US1997/015960 WO1998057564A1 (en) | 1997-06-19 | 1997-09-09 | Method and apparatus for forming headed stem mechanical fastener structures |
| US878793 | 2001-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69729223D1 DE69729223D1 (de) | 2004-06-24 |
| DE69729223T2 true DE69729223T2 (de) | 2005-05-04 |
Family
ID=25372859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69729223T Expired - Lifetime DE69729223T2 (de) | 1997-06-19 | 1997-09-09 | Verfahren und vorrichtung zur herstellung von mechanischen verschlüssen mit köpfe aufweisenden stielen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6132660A (enExample) |
| EP (1) | EP1011361B1 (enExample) |
| JP (1) | JP4394171B2 (enExample) |
| KR (1) | KR100532520B1 (enExample) |
| CN (1) | CN1161052C (enExample) |
| AR (1) | AR012974A1 (enExample) |
| AU (1) | AU725921B2 (enExample) |
| BR (1) | BR9714734A (enExample) |
| DE (1) | DE69729223T2 (enExample) |
| ES (1) | ES2221960T3 (enExample) |
| IL (1) | IL133110A (enExample) |
| WO (1) | WO1998057564A1 (enExample) |
Families Citing this family (104)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5953797A (en) | 1996-10-09 | 1999-09-21 | Velcro Industries B.V. | Hook fasteners and methods of manufacture |
| US6280670B1 (en) | 1997-08-22 | 2001-08-28 | Velcro Industries B.V. | Post- forming heads on fastener elements |
| US6432339B1 (en) * | 1997-08-25 | 2002-08-13 | Velcro Industries B.V. | Continuous molding of fastener products with a mold belt |
| CA2345062C (en) * | 1998-11-02 | 2005-08-23 | Gottlieb Binder Gmbh & Co. | Method for producing an adhesive closing element |
| US6248276B1 (en) | 1999-01-15 | 2001-06-19 | Velcro Industries B.V. | Fasteners and methods of making fasteners |
| US7052638B2 (en) | 1999-01-15 | 2006-05-30 | Velcro Industries B.V. | Hook and loop fastener |
| US6991843B2 (en) | 1999-01-15 | 2006-01-31 | Velcro Industries B.V. | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
| US6190594B1 (en) | 1999-03-01 | 2001-02-20 | 3M Innovative Properties Company | Tooling for articles with structured surfaces |
| US6180205B1 (en) * | 1999-04-01 | 2001-01-30 | Velcro Industries B.V. | Touch fasteners having portions with different properties and methods of making same |
| US6303062B1 (en) * | 1999-04-13 | 2001-10-16 | 3M Innovative Properties Company | Mechanical fastener and method for making the same |
| US6592800B1 (en) * | 1999-10-04 | 2003-07-15 | 3M Innovative Properties Company | Apparatus and method for making a mechanical fastener |
| US6322360B1 (en) | 1999-10-22 | 2001-11-27 | 3M Innovative Properties Company | Medication retention assembly for oral delivery tray |
| US6435873B1 (en) | 2000-10-10 | 2002-08-20 | 3M Innovative Properties Company | Medication delivery devices |
| US7246416B2 (en) | 2000-10-19 | 2007-07-24 | Leonard Arnold Duffy | Slidingly Engagable Fasteners and method |
| US6484371B1 (en) | 2001-02-27 | 2002-11-26 | 3M Innovative Properties Company | High strength, flexible, light weight hook and loop bundling straps |
| US7578812B2 (en) * | 2001-03-01 | 2009-08-25 | Kimberly-Clark Worldwide, Inc. | Pre-fastened absorbent article having simplified fastening features |
| US7785095B2 (en) | 2001-03-14 | 2010-08-31 | Velcro Industries B.V. | Molding apparatus and related methods |
| USRE42475E1 (en) * | 2001-06-04 | 2011-06-21 | Velcro Industries B.V. | Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners |
| US7297139B2 (en) | 2001-07-05 | 2007-11-20 | Kimberly-Clark Worldwide, Inc. | Refastenable absorbent garment |
| US7207979B2 (en) * | 2001-07-05 | 2007-04-24 | Kimberly-Clark Worldwide, Inc. | Refastenable absorbent garment |
| US6843944B2 (en) * | 2001-11-01 | 2005-01-18 | 3M Innovative Properties Company | Apparatus and method for capping wide web reclosable fasteners |
| US6755808B2 (en) | 2001-11-02 | 2004-06-29 | Kimberly-Clark Worldwide, Inc. | Absorbent garment having a body comforming absorbent composite |
| US6942894B2 (en) | 2001-11-05 | 2005-09-13 | 3M Innovative Properties Company | Methods for producing composite webs with reinforcing discrete polymeric regions |
| US7037457B2 (en) * | 2001-11-05 | 2006-05-02 | 3M Innovative Properties Company | Systems and methods for composite webs with structured discrete polymeric regions |
| US20030087059A1 (en) * | 2001-11-05 | 2003-05-08 | 3M Innovative Properties Company | Composite webs with discrete elastic polymeric regions |
| US6800234B2 (en) * | 2001-11-09 | 2004-10-05 | 3M Innovative Properties Company | Method for making a molded polymeric article |
| DE10161744A1 (de) * | 2001-12-15 | 2003-06-18 | Werner Jahn | Verfahren zur Herstellung eines Haftverschlußteiles |
| US6767202B2 (en) | 2001-12-18 | 2004-07-27 | 3M Innovative Properties Company | Tooling with helical coils for structured surface articles |
| TW583863B (en) * | 2002-09-13 | 2004-04-11 | Quanta Comp Inc | Multiple transmitting apparatus for mobile phone |
| US6692674B1 (en) * | 2002-11-27 | 2004-02-17 | Velcro Industries B.V. | Discrete fastener regions |
| US7404813B2 (en) | 2002-12-11 | 2008-07-29 | Kimberly-Clark Worldwide, Inc. | Undergarment having crotch member with unattached end portion |
| MXPA05009013A (es) * | 2003-02-28 | 2005-10-18 | 3M Innovative Properties Co | Estructura de red y metodo de elaboracion. |
| US20040170342A1 (en) * | 2003-02-28 | 2004-09-02 | 3M Innovative Properties Company | Slidable fastener bearing assembly |
| US7048984B2 (en) * | 2003-02-28 | 2006-05-23 | 3M Innovative Properties Company | Net structure and method of making |
| US6902389B2 (en) | 2003-05-14 | 2005-06-07 | 3M Innovative Properties Company | Wire wound tooling |
| US7275290B2 (en) | 2003-06-04 | 2007-10-02 | Velcro Industries B.V. | Touch fasteners |
| US20050132544A1 (en) * | 2003-12-23 | 2005-06-23 | Jayshree Seth | Split hook fastener |
| US20050170157A1 (en) * | 2004-01-29 | 2005-08-04 | Armela Luis P. | Composite products and methods of forming such products |
| US7182992B2 (en) * | 2004-02-17 | 2007-02-27 | 3M Innovative Properties Company | Hook fiber |
| US7950114B2 (en) | 2004-03-10 | 2011-05-31 | Leonard Arnold Duffy | Self-adhering device and method |
| US7254874B2 (en) * | 2004-03-10 | 2007-08-14 | Leonard Arnold Duffy | Molded surface fasteners and attachment methods |
| US20050217087A1 (en) * | 2004-04-05 | 2005-10-06 | Gallant Christopher M | Self-engaging, double-sided fastener products |
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| US9259060B2 (en) * | 2008-10-23 | 2016-02-16 | Taiwan Paiho Limited | Mushroom-type hook strap for mechanical fasteners |
| US8168103B2 (en) * | 2008-10-23 | 2012-05-01 | Taiwan Paiho Limited | Method for making mushroom-type hook strap and mushroom-type hook strap made thereby |
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| FR2945413B1 (fr) * | 2009-05-15 | 2011-05-06 | Aplix Sa | Element d'accrochage pour former la partie male d'un auto-agrippant |
| TWI383077B (zh) * | 2009-10-22 | 2013-01-21 | Formosa Saint Jose Corp | Clasping slip material construction |
| CN102597077B (zh) | 2009-11-10 | 2014-12-31 | 3M创新有限公司 | 制备聚交酯膜的方法 |
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| KR102197781B1 (ko) | 2011-09-16 | 2021-01-04 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 기계식 체결구, 체결 시스템, 및 일회용 흡수 용품 |
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| EP2849602B1 (en) | 2012-05-16 | 2017-09-13 | 3M Innovative Properties Company | Method of making a mechanical fastener using a crowned surface |
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| US11160334B2 (en) | 2017-08-18 | 2021-11-02 | Velcro Ip Holdings Llc | Fastener element shape |
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-
1997
- 1997-06-19 US US08/878,793 patent/US6132660A/en not_active Expired - Lifetime
- 1997-09-09 JP JP50436799A patent/JP4394171B2/ja not_active Expired - Lifetime
- 1997-09-09 DE DE69729223T patent/DE69729223T2/de not_active Expired - Lifetime
- 1997-09-09 AU AU44114/97A patent/AU725921B2/en not_active Ceased
- 1997-09-09 BR BR9714734-6A patent/BR9714734A/pt not_active IP Right Cessation
- 1997-09-09 EP EP97942410A patent/EP1011361B1/en not_active Expired - Lifetime
- 1997-09-09 ES ES97942410T patent/ES2221960T3/es not_active Expired - Lifetime
- 1997-09-09 CN CNB971822514A patent/CN1161052C/zh not_active Expired - Lifetime
- 1997-09-09 WO PCT/US1997/015960 patent/WO1998057564A1/en not_active Ceased
- 1997-09-09 IL IL13311097A patent/IL133110A/xx not_active IP Right Cessation
- 1997-09-09 KR KR10-1999-7011880A patent/KR100532520B1/ko not_active Expired - Lifetime
-
1998
- 1998-06-12 AR ARP980102793A patent/AR012974A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1161052C (zh) | 2004-08-11 |
| KR100532520B1 (ko) | 2005-12-02 |
| EP1011361A1 (en) | 2000-06-28 |
| DE69729223D1 (de) | 2004-06-24 |
| IL133110A0 (en) | 2001-03-19 |
| AU725921B2 (en) | 2000-10-26 |
| CN1259849A (zh) | 2000-07-12 |
| AR012974A1 (es) | 2000-11-22 |
| JP4394171B2 (ja) | 2010-01-06 |
| JP2002514124A (ja) | 2002-05-14 |
| WO1998057564A1 (en) | 1998-12-23 |
| IL133110A (en) | 2003-12-10 |
| BR9714734A (pt) | 2000-07-25 |
| EP1011361B1 (en) | 2004-05-19 |
| KR20010013858A (ko) | 2001-02-26 |
| US6132660A (en) | 2000-10-17 |
| AU4411497A (en) | 1999-01-04 |
| ES2221960T3 (es) | 2005-01-16 |
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