TW200940760A - Process and apparatus for molding fabric articles containing polymers - Google Patents

Process and apparatus for molding fabric articles containing polymers Download PDF

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Publication number
TW200940760A
TW200940760A TW97146264A TW97146264A TW200940760A TW 200940760 A TW200940760 A TW 200940760A TW 97146264 A TW97146264 A TW 97146264A TW 97146264 A TW97146264 A TW 97146264A TW 200940760 A TW200940760 A TW 200940760A
Authority
TW
Taiwan
Prior art keywords
containing polymers
articles containing
fabric articles
molding fabric
molding
Prior art date
Application number
TW97146264A
Other languages
Chinese (zh)
Inventor
Bernard C Dems
Yu-Shan Hu
Beverly Selle
Thomas J Parsons
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of TW200940760A publication Critical patent/TW200940760A/en

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C5/00—Machines, appliances, or methods for manufacturing corsets or brassieres
    • A41C5/005—Machines, appliances, or methods for manufacturing corsets or brassieres by moulding
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/427—Cooling of the material with a fluid blast
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/428—Heating or cooling of moulds or mould parts
    • 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
    • B29L2031/4871—Underwear
    • B29L2031/4885—Brassieres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Of Fabric (AREA)
  • Artificial Filaments (AREA)

Abstract

A new process of molding knit fabric compositions has been discovered. The process includes quenching a heated fabric to a temperature below the crystallization temperature of the polymeric fibers. Inclusion of such a step in the molding process leads to an improvement in the mold that is retained.
TW97146264A 2007-11-30 2008-11-28 Process and apparatus for molding fabric articles containing polymers TW200940760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99162307P 2007-11-30 2007-11-30

Publications (1)

Publication Number Publication Date
TW200940760A true TW200940760A (en) 2009-10-01

Family

ID=40707681

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97146264A TW200940760A (en) 2007-11-30 2008-11-28 Process and apparatus for molding fabric articles containing polymers

Country Status (2)

Country Link
TW (1) TW200940760A (en)
WO (1) WO2009073543A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI790994B (en) * 2016-03-15 2023-02-01 義大利商沙克米機械合作伊莫拉公司 A method for assembling a female mould, a pre-assembled female mould arrangement and a combination of a pre-assembled female mould arrangement and a tool

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388515B2 (en) * 2012-09-28 2016-07-12 Saprex, Llc Heat curable composite textile
WO2015156880A2 (en) 2014-01-28 2015-10-15 Inman Mills Sheath and core yarn for thermoplastic composite
CN110719836B (en) * 2017-06-06 2022-09-20 西医药服务有限公司 Elastomeric article with embedded electronics and method of making same
CN114672898A (en) * 2022-03-08 2022-06-28 福建省锋源盛纺织科技有限公司 Composite monofilament and preparation method thereof
US20240316839A1 (en) * 2023-03-24 2024-09-26 The Boeing Company Tools and methods for fabrication of thermoplastic panels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580566A (en) * 1948-09-04 1952-01-01 American Viscose Corp Bra forming device
US3167816A (en) * 1961-11-30 1965-02-02 Internat Fabric Molders Inc Apparatus for making brassieres and other garments
US4258093A (en) * 1979-04-26 1981-03-24 Brunswick Corporation Molding nonwoven, needle punched fabrics into three dimensional shapes
CN1300244C (en) * 2000-05-11 2007-02-14 陶氏环球技术公司 Method of making elastic articles having improved heat-resistance
CA2601376A1 (en) * 2005-03-17 2006-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/alpha-olefins
KR101433983B1 (en) * 2006-11-30 2014-08-25 다우 글로벌 테크놀로지스 엘엘씨 A foam comprising elastic fibers of a crosslinked ethylene polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI790994B (en) * 2016-03-15 2023-02-01 義大利商沙克米機械合作伊莫拉公司 A method for assembling a female mould, a pre-assembled female mould arrangement and a combination of a pre-assembled female mould arrangement and a tool

Also Published As

Publication number Publication date
WO2009073543A2 (en) 2009-06-11
WO2009073543A3 (en) 2009-08-06

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