BE707028A - - Google Patents

Info

Publication number
BE707028A
BE707028A BE707028DA BE707028A BE 707028 A BE707028 A BE 707028A BE 707028D A BE707028D A BE 707028DA BE 707028 A BE707028 A BE 707028A
Authority
BE
Belgium
Application number
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 DEB87421A external-priority patent/DE1301039B/de
Application filed filed Critical
Publication of BE707028A publication Critical patent/BE707028A/xx

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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • B29C51/06—Combined thermoforming and prestretching, e.g. biaxial stretching using pressure difference for prestretching
    • 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)
BE707028D 1966-06-04 1967-11-24 BE707028A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB87421A DE1301039B (de) 1966-06-04 1966-06-04 Verfahren und Vorrichtung zum Tiefziehen von Bechern aus Kunststoffolie unter Ausbildung eines Hohlbodens
FR129384A FR1545237A (fr) 1966-06-04 1967-11-23 Dispositif pour la fabrication de gobelets à fond creux en feuille de matière plastique

Publications (1)

Publication Number Publication Date
BE707028A true BE707028A (xx) 1968-04-01

Family

ID=25967918

Family Applications (1)

Application Number Title Priority Date Filing Date
BE707028D BE707028A (xx) 1966-06-04 1967-11-24

Country Status (2)

Country Link
BE (1) BE707028A (xx)
FR (1) FR1545237A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1412418A (en) * 1972-01-27 1975-11-05 Mono Containers Ltd Drinking cups
GB2050925B (en) * 1979-04-25 1983-08-03 Mono Containers Ltd Manufacturing of containers

Also Published As

Publication number Publication date
FR1545237A (fr) 1968-11-08

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