GB1291462A - Process for manufacturing hollow objects from laminated thermoplastics film material - Google Patents

Process for manufacturing hollow objects from laminated thermoplastics film material

Info

Publication number
GB1291462A
GB1291462A GB51670/69A GB5167069A GB1291462A GB 1291462 A GB1291462 A GB 1291462A GB 51670/69 A GB51670/69 A GB 51670/69A GB 5167069 A GB5167069 A GB 5167069A GB 1291462 A GB1291462 A GB 1291462A
Authority
GB
United Kingdom
Prior art keywords
film
deep
hollow objects
film material
manufacturing hollow
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
GB51670/69A
Other languages
English (en)
Inventor
Arie Hey
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 by Unilever PLC filed Critical Unilever PLC
Publication of GB1291462A publication Critical patent/GB1291462A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C51/14—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 using multilayered preforms or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB51670/69A 1968-10-22 1969-10-22 Process for manufacturing hollow objects from laminated thermoplastics film material Expired GB1291462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6815056A NL6815056A (xx) 1968-10-22 1968-10-22

Publications (1)

Publication Number Publication Date
GB1291462A true GB1291462A (en) 1972-10-04

Family

ID=19804978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51670/69A Expired GB1291462A (en) 1968-10-22 1969-10-22 Process for manufacturing hollow objects from laminated thermoplastics film material

Country Status (12)

Country Link
AT (1) AT313570B (xx)
BE (1) BE740546A (xx)
CH (1) CH499378A (xx)
DE (1) DE1952983C3 (xx)
DK (1) DK121579B (xx)
ES (1) ES372722A1 (xx)
FI (1) FI48327C (xx)
FR (1) FR2021218A1 (xx)
GB (1) GB1291462A (xx)
NL (1) NL6815056A (xx)
SE (1) SE352564B (xx)
ZA (1) ZA697352B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469161A1 (fr) * 1979-11-07 1981-05-22 Delteil Claude Procede de fabrication d'articles de vaisselle
NL189073C (nl) * 1988-07-19 1993-01-04 Houmaro Slijptechniek Bv Cirkelzaag.
US5366791A (en) * 1990-07-06 1994-11-22 Paramount Packaging Corporation Thermoformable laminate material with registered print and method of making the same
DE19856826A1 (de) * 1998-12-09 2000-06-21 Wilke Heinrich Hewi Gmbh Verfahren zur Herstellung von Vorrichtungen des täglichen Gebrauchs
DE10123752A1 (de) * 2001-05-16 2002-11-28 Ledermann & Co Kreissägeblatt mit Wechsel-und Räumzähnen
DE10327449B4 (de) * 2003-06-18 2006-08-17 Nordenia Deutschland Gronau Gmbh Verfahren zur Produktkennzeichnung von Tiefziehfolien

Also Published As

Publication number Publication date
ES372722A1 (es) 1972-02-01
CH499378A (de) 1970-11-30
DE1952983A1 (de) 1970-04-30
AT313570B (de) 1974-02-25
FI48327B (xx) 1974-05-31
BE740546A (xx) 1970-04-20
FR2021218A1 (xx) 1970-07-17
ZA697352B (en) 1971-05-27
NL6815056A (xx) 1970-04-24
DE1952983B2 (de) 1977-08-18
SE352564B (xx) 1973-01-08
FI48327C (fi) 1974-09-10
DK121579B (da) 1971-11-01
DE1952983C3 (de) 1978-04-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee