AU7299598A - method and apparatus for manufacturing a thin walled barrier article - Google Patents

method and apparatus for manufacturing a thin walled barrier article

Info

Publication number
AU7299598A
AU7299598A AU72995/98A AU7299598A AU7299598A AU 7299598 A AU7299598 A AU 7299598A AU 72995/98 A AU72995/98 A AU 72995/98A AU 7299598 A AU7299598 A AU 7299598A AU 7299598 A AU7299598 A AU 7299598A
Authority
AU
Australia
Prior art keywords
manufacturing
thin walled
barrier article
walled barrier
article
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.)
Abandoned
Application number
AU72995/98A
Inventor
Kathleen Engberg
Gary Hughes
Modesto Pesavento
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.)
Ethicon Inc
Original Assignee
Johnson and Johnson Medical Inc
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 Johnson and Johnson Medical Inc filed Critical Johnson and Johnson Medical Inc
Publication of AU7299598A publication Critical patent/AU7299598A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/0055—Plastic or rubber gloves
    • A41D19/0058—Three-dimensional gloves
    • A41D19/0062—Three-dimensional gloves made of one layer of material
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0032—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks sequential injection from multiple gates, e.g. to avoid weld lines
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4842—Outerwear
    • B29L2031/4864—Gloves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7538—Condoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Gloves (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AU72995/98A 1996-11-22 1997-11-21 method and apparatus for manufacturing a thin walled barrier article Abandoned AU7299598A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3165096P 1996-11-22 1996-11-22
US60/031650 1996-11-22
PCT/US1997/021265 WO1998022275A1 (en) 1996-11-22 1997-11-21 Method and apparatus for manufacturing a thin walled barrier article

Publications (1)

Publication Number Publication Date
AU7299598A true AU7299598A (en) 1998-06-10

Family

ID=21860662

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72995/98A Abandoned AU7299598A (en) 1996-11-22 1997-11-21 method and apparatus for manufacturing a thin walled barrier article

Country Status (3)

Country Link
EP (1) EP0946349A1 (en)
AU (1) AU7299598A (en)
WO (1) WO1998022275A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9726447D0 (en) * 1997-12-16 1998-02-11 Patchett Kim Injection moulded gloves
CN101703431A (en) 2005-10-03 2010-05-12 医疗橡胶有限公司 Injection moulded urisheath
US8795258B2 (en) 2006-03-01 2014-08-05 Coloplast A/S Urisheath with moulded unrolling strip
CN102529010A (en) * 2010-12-30 2012-07-04 强新华 Making method of environment-friendly thermoplastic elastomer gloves
KR101936986B1 (en) 2015-01-28 2019-03-28 인글라스 에스피에이 System and method for injection moulding of plastic materials
DE102015223585A1 (en) * 2015-11-27 2017-06-01 BSH Hausgeräte GmbH A method for manufacturing a household appliance component in a combined injection molding process with a thin-wall injection molding and a cascade injection molding and household appliance component
DE102017203052A1 (en) 2017-02-24 2018-08-30 BSH Hausgeräte GmbH A method for manufacturing a household appliance component in a combined injection molding process with a thin-wall injection molding and a cascade injection molding and household appliance component

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672876A5 (en) * 1987-04-11 1990-01-15 Lonstroff Btr Ag Elastomeric gloves with better fit - are produced by injection moulding with specific angles formed by plane created by finger cavities on successively higher levels
GB9222865D0 (en) * 1992-10-31 1992-12-16 Smith & Nephew Medical apparatus
WO1994014589A1 (en) * 1992-12-24 1994-07-07 Smith & Nephew Plc Injection moulding
DE630731T1 (en) * 1993-06-23 1995-08-24 Siebolt Hettinga Process for molding a plastic article using a multi-point type volume control system.
US5451439A (en) * 1994-01-14 1995-09-19 Electric Power Research Institute, Inc. Thermoplastic elastomer substitute for natural rubber
CA2191715A1 (en) * 1994-05-31 1995-12-07 Kim Patchett Puncture resistant material
US5419014A (en) * 1994-06-17 1995-05-30 Piantedosi; Francesca Extended sleevelet gloves
JPH08118387A (en) * 1994-09-01 1996-05-14 Sumitomo Chem Co Ltd Manufacture of thermoplastic molded body

Also Published As

Publication number Publication date
EP0946349A1 (en) 1999-10-06
WO1998022275A1 (en) 1998-05-28

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