AU725921B2 - Method and apparatus for forming headed stem mechanical fastener structures - Google Patents
Method and apparatus for forming headed stem mechanical fastener structures Download PDFInfo
- Publication number
- AU725921B2 AU725921B2 AU44114/97A AU4411497A AU725921B2 AU 725921 B2 AU725921 B2 AU 725921B2 AU 44114/97 A AU44114/97 A AU 44114/97A AU 4411497 A AU4411497 A AU 4411497A AU 725921 B2 AU725921 B2 AU 725921B2
- Authority
- AU
- Australia
- Prior art keywords
- hook
- web
- stem
- upstanding
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 67
- 239000000835 fiber Substances 0.000 claims description 40
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 8
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 65
- 239000002243 precursor Substances 0.000 description 34
- 238000012360 testing method Methods 0.000 description 18
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 6
- -1 polypropylenes Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000010073 coating (rubber) Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 241000411998 Gliricidia Species 0.000 description 2
- 235000009664 Gliricidia sepium Nutrition 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 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
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 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
- 238000003490 calendering Methods 0.000 description 1
- 238000000576 coating 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
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 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
- 229920002647 polyamide Polymers 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
- 238000007790 scraping 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
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 230000037303 wrinkles Effects 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 |
|---|---|---|---|
| US08/878793 | 1997-06-19 | ||
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4411497A AU4411497A (en) | 1999-01-04 |
| AU725921B2 true AU725921B2 (en) | 2000-10-26 |
Family
ID=25372859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU44114/97A Ceased AU725921B2 (en) | 1997-06-19 | 1997-09-09 | Method and apparatus for forming headed stem mechanical fastener structures |
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 |
| US6669884B1 (en) * | 1998-11-02 | 2003-12-30 | Gottlieb Binder Gmbh & Co. | Method for producing an adhesive closing element |
| 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 |
| 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 |
| 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 |
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| 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 |
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- 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
- 1997-09-09 AU AU44114/97A patent/AU725921B2/en not_active Ceased
- 1997-09-09 ES ES97942410T patent/ES2221960T3/es not_active Expired - Lifetime
- 1997-09-09 EP EP97942410A patent/EP1011361B1/en not_active Expired - Lifetime
- 1997-09-09 CN CNB971822514A patent/CN1161052C/zh not_active Expired - Lifetime
- 1997-09-09 BR BR9714734-6A patent/BR9714734A/pt not_active IP Right Cessation
- 1997-09-09 DE DE69729223T patent/DE69729223T2/de not_active Expired - Lifetime
- 1997-09-09 JP JP50436799A patent/JP4394171B2/ja not_active Expired - Lifetime
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| EP0811332A2 (en) * | 1996-06-06 | 1997-12-10 | Ykk Corporation | Molded surface fastener, and method and apparatus for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4411497A (en) | 1999-01-04 |
| ES2221960T3 (es) | 2005-01-16 |
| IL133110A (en) | 2003-12-10 |
| JP2002514124A (ja) | 2002-05-14 |
| BR9714734A (pt) | 2000-07-25 |
| EP1011361A1 (en) | 2000-06-28 |
| EP1011361B1 (en) | 2004-05-19 |
| CN1161052C (zh) | 2004-08-11 |
| KR100532520B1 (ko) | 2005-12-02 |
| DE69729223D1 (de) | 2004-06-24 |
| KR20010013858A (ko) | 2001-02-26 |
| IL133110A0 (en) | 2001-03-19 |
| DE69729223T2 (de) | 2005-05-04 |
| CN1259849A (zh) | 2000-07-12 |
| AR012974A1 (es) | 2000-11-22 |
| JP4394171B2 (ja) | 2010-01-06 |
| US6132660A (en) | 2000-10-17 |
| WO1998057564A1 (en) | 1998-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK12 | Application lapsed section 141(1)/reg 8.3(2) - applicant filed a written notice of withdrawal | ||
| TH | Corrigenda |
Free format text: IN VOL 14, NO 25, PAGE(S) 4526 UNDER THE HEADING APPLS LAPSED:W/DRAWN, PAT. CEASED:EXP/D DELETE ALLREFERENCE TO PATENT APPLICATION NUMBER 44114/97 |
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| FGA | Letters patent sealed or granted (standard patent) |