SE7803507L - Tunnveggiga foremal - Google Patents

Tunnveggiga foremal

Info

Publication number
SE7803507L
SE7803507L SE7803507A SE7803507A SE7803507L SE 7803507 L SE7803507 L SE 7803507L SE 7803507 A SE7803507 A SE 7803507A SE 7803507 A SE7803507 A SE 7803507A SE 7803507 L SE7803507 L SE 7803507L
Authority
SE
Sweden
Prior art keywords
foremal
thinwall
wall
wall foremal
thinwall wall
Prior art date
Application number
SE7803507A
Other languages
English (en)
Inventor
J M Beijen
Chatinier J G Du
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SE7803507L publication Critical patent/SE7803507L/sv

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
    • B29C51/002—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 characterised by the choice of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Table Devices Or Equipment (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE7803507A 1977-03-30 1978-03-28 Tunnveggiga foremal SE7803507L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13387/77A GB1593311A (en) 1977-03-30 1977-03-30 Making cupped articles from mixed polyolefin plastics sheet

Publications (1)

Publication Number Publication Date
SE7803507L true SE7803507L (sv) 1978-10-01

Family

ID=10022038

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803507A SE7803507L (sv) 1977-03-30 1978-03-28 Tunnveggiga foremal

Country Status (17)

Country Link
US (1) US4172875A (sv)
JP (1) JPS53121862A (sv)
AU (1) AU514714B2 (sv)
BE (1) BE865104A (sv)
BR (1) BR7801874A (sv)
DE (1) DE2813293A1 (sv)
DK (1) DK133578A (sv)
FI (1) FI780934A (sv)
FR (1) FR2385512A2 (sv)
GB (1) GB1593311A (sv)
IE (1) IE46694B1 (sv)
IT (1) IT7867686A0 (sv)
NL (1) NL7803306A (sv)
NO (1) NO781060L (sv)
NZ (1) NZ186812A (sv)
SE (1) SE7803507L (sv)
ZA (1) ZA781735B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ190442A (en) * 1978-05-18 1983-06-17 Ici Australia Ltd Stretch-forming thermoplastic cups extending blades simultaneously dilate cup
GB2105244B (en) * 1981-08-28 1985-07-17 Metal Box Co Ltd Forming apparatus
US4388356A (en) * 1981-11-16 1983-06-14 The Goodyear Tire & Rubber Company Heat setting a thermoformed PET article utilizing a male plug as a constraint
US4459385A (en) * 1982-11-26 1984-07-10 Shell Oil Company Propylene polymer compositions
US4554125A (en) * 1983-03-17 1985-11-19 Schering Corporation Method of making a stopper for a sterile fluid container
US4635807A (en) * 1983-03-17 1987-01-13 Schering Corporation Stopper for sterile fluid containers
US4619806A (en) * 1985-03-15 1986-10-28 The Procter & Gamble Company Method of forming highly oriented thermoplastic articles
US4836764A (en) * 1987-10-13 1989-06-06 Questech Ventures Inc. Melt-phase thermal pressure apparatus for forming of plastic blanks into retortable containers
US4883633A (en) * 1987-12-24 1989-11-28 Rampart Packaging Inc. Process and apparatus for production of articles with selectively thinned portions using a multi-radius forming plug
FR2837471B1 (fr) * 2002-03-25 2004-07-09 Flexico France Sarl Film notamment pour sachet d'emballage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164640B (de) * 1958-12-06 1964-03-05 Hoechst Ag Verfahren zum Herstellen von Tiefziehfolien aus Polyolefinen
US3281501A (en) * 1960-03-31 1966-10-25 Exxon Research Engineering Co Low pressure isotactic polypropylene diluted with low pressure linear polyethylene
FR1385972A (fr) * 1963-03-19 1965-01-15 Avisun Corp Films formés d'un mélange de polypropylène isotactique et de résine de polyéthylène
DE1569429A1 (de) * 1963-09-26 1970-07-09 Veba Chemie Ag Thermoplastische Formmassen aus Polypropylen und Polyaethylen
US3358053A (en) * 1964-11-09 1967-12-12 Donald E Hostetler Crystalline propylene polymer, containing 4-10% ethylene, blended with linear polyethylene
NL133875C (sv) * 1966-01-31
US3517086A (en) * 1966-01-31 1970-06-23 Sumitomo Chemical Co Nucleated blend of polypropylene,polyethylene,and ethylene propylene copolymer
GB1139887A (en) 1966-02-10 1969-01-15 Union Carbide Corp Improved propylene polymer compositions
US3627852A (en) * 1967-02-02 1971-12-14 Asahi Chemical Ind Impact resistant polymer compositions
FR1562860A (sv) * 1967-12-07 1969-04-11
US3893957A (en) * 1968-08-14 1975-07-08 Phillips Petroleum Co Foamed and oriented blends of low density polyethylene and polypropylene
DE2024342A1 (en) 1970-05-19 1971-12-02 Lentia Gmbh Homogeneous, thermoplastic polypropylene/polyethylene - compsns - made of polymers of similar mol wt giving products
BE775844A (sv) 1970-12-04 1972-05-26 Shell Int Research
DE2061418A1 (de) * 1970-12-14 1972-06-22 Kalle Ag Biaxial gestreckte Folie aus Polypropylen oder einem Mischpolymeren oder Mischungen von Polypropylen und Polyäthylen und Verfahren zur Herstellung derselben

Also Published As

Publication number Publication date
AU514714B2 (en) 1981-02-19
IE46694B1 (en) 1983-08-24
IT7867686A0 (it) 1978-03-28
ZA781735B (en) 1979-03-28
NZ186812A (en) 1981-03-16
JPS53121862A (en) 1978-10-24
BR7801874A (pt) 1978-10-24
NO781060L (no) 1978-10-03
BE865104A (nl) 1978-09-21
AU3448778A (en) 1979-09-27
FR2385512A2 (fr) 1978-10-27
IE780615L (en) 1978-09-30
NL7803306A (nl) 1978-10-03
GB1593311A (en) 1981-07-15
DE2813293A1 (de) 1978-10-05
US4172875A (en) 1979-10-30
DK133578A (da) 1978-10-01
FI780934A (fi) 1978-10-01

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