FR2054541B1 - - Google Patents

Info

Publication number
FR2054541B1
FR2054541B1 FR7009153A FR7009153A FR2054541B1 FR 2054541 B1 FR2054541 B1 FR 2054541B1 FR 7009153 A FR7009153 A FR 7009153A FR 7009153 A FR7009153 A FR 7009153A FR 2054541 B1 FR2054541 B1 FR 2054541B1
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
FR7009153A
Other versions
FR2054541A1 (fr
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19691913079 external-priority patent/DE1913079B1/de
Application filed by Individual filed Critical Individual
Publication of FR2054541A1 publication Critical patent/FR2054541A1/fr
Application granted granted Critical
Publication of FR2054541B1 publication Critical patent/FR2054541B1/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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B29C51/343—Moulds for undercut articles having recessed undersurfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR7009153A 1969-03-14 1970-03-13 Expired FR2054541B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913079 DE1913079B1 (de) 1969-03-14 1969-03-14 Vorrichtung zum Warmverformen einer Folie aus thermoplastischem Kunststoff zu einem konischen Hohlkoerper

Publications (2)

Publication Number Publication Date
FR2054541A1 FR2054541A1 (fr) 1971-04-23
FR2054541B1 true FR2054541B1 (fr) 1973-03-16

Family

ID=5728183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009153A Expired FR2054541B1 (fr) 1969-03-14 1970-03-13

Country Status (3)

Country Link
ES (1) ES376554A1 (fr)
FR (1) FR2054541B1 (fr)
GB (1) GB1247480A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017250A (en) * 1975-06-16 1977-04-12 Owens-Illinois, Inc. Apparatus for blow molding
US4036926A (en) * 1975-06-16 1977-07-19 Owens-Illinois, Inc. Method for blow molding a container having a concave bottom
IT1183734B (it) * 1984-02-10 1987-10-22 Omv Spa Off Mecc Veronese Stampo femmina per recipienti impilabili

Also Published As

Publication number Publication date
FR2054541A1 (fr) 1971-04-23
ES376554A1 (es) 1972-04-16
GB1247480A (en) 1971-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse