LU54959A1 - - Google Patents

Info

Publication number
LU54959A1
LU54959A1 LU54959A LU54959A LU54959A1 LU 54959 A1 LU54959 A1 LU 54959A1 LU 54959 A LU54959 A LU 54959A LU 54959 A LU54959 A LU 54959A LU 54959 A1 LU54959 A1 LU 54959A1
Authority
LU
Luxembourg
Application number
LU54959A
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
Priority claimed from CH1503467A external-priority patent/CH465195A/de
Priority to GB51061/67A priority Critical patent/GB1166873A/en
Priority to NL6715232A priority patent/NL6715232A/xx
Priority claimed from NL6715232A external-priority patent/NL6715232A/xx
Priority claimed from FR129384A external-priority patent/FR1545237A/fr
Application filed filed Critical
Priority to LU54959A priority patent/LU54959A1/xx
Priority to US686871A priority patent/US3509246A/en
Publication of LU54959A1 publication Critical patent/LU54959A1/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
    • B29C51/10—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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • B29C51/06—Combined thermoforming and prestretching, e.g. biaxial stretching using pressure difference for prestretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
LU54959A 1966-06-04 1967-11-24 LU54959A1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB51061/67A GB1166873A (en) 1966-06-04 1967-11-09 Apparatus For Deep-Drawing Hollow-Bottomed Beakers Made Of Plastics Sheet
NL6715232A NL6715232A (enrdf_load_stackoverflow) 1966-06-04 1967-11-09
LU54959A LU54959A1 (enrdf_load_stackoverflow) 1966-06-04 1967-11-24
US686871A US3509246A (en) 1966-06-04 1967-11-30 Method and apparatus for deep-drawing hollow-bottom beakers made of plastics sheet

Applications Claiming Priority (5)

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
CH1503467A CH465195A (de) 1966-06-04 1967-10-26 Vorrichtung zum Tiefziehen von Hohlbodenbechern aus Kunststoffolie
NL6715232A NL6715232A (enrdf_load_stackoverflow) 1966-06-04 1967-11-09
FR129384A FR1545237A (fr) 1966-06-04 1967-11-23 Dispositif pour la fabrication de gobelets à fond creux en feuille de matière plastique
LU54959A LU54959A1 (enrdf_load_stackoverflow) 1966-06-04 1967-11-24

Publications (1)

Publication Number Publication Date
LU54959A1 true LU54959A1 (enrdf_load_stackoverflow) 1968-02-16

Family

ID=27509511

Family Applications (1)

Application Number Title Priority Date Filing Date
LU54959A LU54959A1 (enrdf_load_stackoverflow) 1966-06-04 1967-11-24

Country Status (1)

Country Link
LU (1) LU54959A1 (enrdf_load_stackoverflow)

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