FR1544534A - Procédé et dispositif pour étirer des matières thermoplastiques - Google Patents

Procédé et dispositif pour étirer des matières thermoplastiques

Info

Publication number
FR1544534A
FR1544534A FR128319A FR128319A FR1544534A FR 1544534 A FR1544534 A FR 1544534A FR 128319 A FR128319 A FR 128319A FR 128319 A FR128319 A FR 128319A FR 1544534 A FR1544534 A FR 1544534A
Authority
FR
France
Prior art keywords
thermoplastics
stretching
stretching thermoplastics
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
Application number
FR128319A
Other languages
English (en)
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Application granted granted Critical
Publication of FR1544534A publication Critical patent/FR1544534A/fr
Expired 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
    • 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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR128319A 1966-12-01 1967-11-15 Procédé et dispositif pour étirer des matières thermoplastiques Expired FR1544534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59850066A 1966-12-01 1966-12-01

Publications (1)

Publication Number Publication Date
FR1544534A true FR1544534A (fr) 1968-10-31

Family

ID=24395797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128319A Expired FR1544534A (fr) 1966-12-01 1967-11-15 Procédé et dispositif pour étirer des matières thermoplastiques

Country Status (9)

Country Link
AT (1) AT316122B (fr)
BE (1) BE706644A (fr)
CH (1) CH481737A (fr)
DE (1) DE1679950A1 (fr)
DK (1) DK121038B (fr)
ES (1) ES347403A1 (fr)
FR (1) FR1544534A (fr)
GB (1) GB1206644A (fr)
SE (1) SE334016B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116188B4 (de) 2015-09-24 2022-09-08 Hörmann Automotive Gustavsburg GmbH Verfahren zum Biegen eines metallischen Halbzeugs
CN111285336B (zh) * 2018-12-10 2023-02-03 北京清正泰科技术有限公司 一种消除二维材料褶皱的方法

Also Published As

Publication number Publication date
AT316122B (de) 1974-06-25
DE1679950A1 (de) 1971-04-22
DK121038B (da) 1971-08-23
BE706644A (fr) 1968-04-01
ES347403A1 (es) 1969-06-01
GB1206644A (en) 1970-09-23
SE334016B (fr) 1971-04-05
CH481737A (de) 1969-11-30

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