FR1595389A - - Google Patents

Info

Publication number
FR1595389A
FR1595389A FR1595389DA FR1595389A FR 1595389 A FR1595389 A FR 1595389A FR 1595389D A FR1595389D A FR 1595389DA FR 1595389 A FR1595389 A FR 1595389A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1595389A publication Critical patent/FR1595389A/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
    • B29C51/002—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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • 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
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B29C51/262—Clamping means for the sheets, e.g. clamping frames
FR1595389D 1967-12-26 1968-12-19 Expired FR1595389A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69352567A 1967-12-26 1967-12-26

Publications (1)

Publication Number Publication Date
FR1595389A true FR1595389A (de) 1970-06-08

Family

ID=24785026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1595389D Expired FR1595389A (de) 1967-12-26 1968-12-19

Country Status (6)

Country Link
JP (1) JPS4833265B1 (de)
BE (1) BE725913A (de)
DE (1) DE1816713A1 (de)
FR (1) FR1595389A (de)
GB (1) GB1213059A (de)
NL (1) NL6818523A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404506A1 (fr) * 1977-09-28 1979-04-27 Wavin Bv Procede pour former en continu des objets creux en une matiere thermoplastique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630385D0 (en) * 1986-12-19 1987-01-28 Verta Miles Ltd Production of shell-like mouldings
CN101219456B (zh) * 2008-01-23 2010-12-29 句容市科达技术开发有限公司 矩形与多边形井盖钢箍成型机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404506A1 (fr) * 1977-09-28 1979-04-27 Wavin Bv Procede pour former en continu des objets creux en une matiere thermoplastique

Also Published As

Publication number Publication date
DE1816713A1 (de) 1969-07-24
BE725913A (de) 1969-06-23
JPS4833265B1 (de) 1973-10-12
GB1213059A (en) 1970-11-18
NL6818523A (de) 1969-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse