FR1370512A - Appareil pour le façonnage de feuilles thermoplastiques - Google Patents

Appareil pour le façonnage de feuilles thermoplastiques

Info

Publication number
FR1370512A
FR1370512A FR949822A FR949822A FR1370512A FR 1370512 A FR1370512 A FR 1370512A FR 949822 A FR949822 A FR 949822A FR 949822 A FR949822 A FR 949822A FR 1370512 A FR1370512 A FR 1370512A
Authority
FR
France
Prior art keywords
thermoplastic sheets
shaping thermoplastic
shaping
sheets
thermoplastic
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
FR949822A
Other languages
English (en)
Inventor
Robert Lawrence Butzko
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 US133638A external-priority patent/US3113345A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1370512A publication Critical patent/FR1370512A/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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/32—Moulds having cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR949822A 1961-08-24 1963-10-07 Appareil pour le façonnage de feuilles thermoplastiques Expired FR1370512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US133638A US3113345A (en) 1958-06-16 1961-08-24 Apparatus for forming thermoplastic sheet material

Publications (1)

Publication Number Publication Date
FR1370512A true FR1370512A (fr) 1964-08-21

Family

ID=22459620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949822A Expired FR1370512A (fr) 1961-08-24 1963-10-07 Appareil pour le façonnage de feuilles thermoplastiques

Country Status (5)

Country Link
BE (1) BE638379A (fr)
CH (1) CH402388A (fr)
FR (1) FR1370512A (fr)
GB (1) GB1000122A (fr)
NL (1) NL298406A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220416C2 (de) * 1982-05-29 1984-08-30 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Vorrichtung zum abfallfreien Umformen eines Bahnabschnittes aus thermoplastischem Kunststoff
DK149547C (da) * 1982-09-06 1986-12-29 Colgate Palmolive Co Emballagebeholder, isaer flaske af plast eller glas
GB9317070D0 (en) * 1993-08-17 1993-09-29 Polbeth Packaging Ltd Moulding plastics sheet material

Also Published As

Publication number Publication date
DE1454954B2 (de) 1975-09-11
CH402388A (fr) 1965-11-15
BE638379A (fr)
DE1454954A1 (de) 1969-04-30
GB1000122A (en) 1965-08-04
NL298406A (fr)

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