SE8001014L - Maskin for formning sasom pregling av en materialbana, serskilt varmformning av plastfolie - Google Patents

Maskin for formning sasom pregling av en materialbana, serskilt varmformning av plastfolie

Info

Publication number
SE8001014L
SE8001014L SE8001014A SE8001014A SE8001014L SE 8001014 L SE8001014 L SE 8001014L SE 8001014 A SE8001014 A SE 8001014A SE 8001014 A SE8001014 A SE 8001014A SE 8001014 L SE8001014 L SE 8001014L
Authority
SE
Sweden
Prior art keywords
material piece
elements
force
cushion
machine
Prior art date
Application number
SE8001014A
Other languages
English (en)
Other versions
SE420177B (sv
Inventor
C Bystrom
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE8001014A priority Critical patent/SE420177B/sv
Publication of SE8001014L publication Critical patent/SE8001014L/sv
Publication of SE420177B publication Critical patent/SE420177B/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
SE8001014A 1980-02-08 1980-02-08 Maskin for formning sasom pregling av en materialbana, serskilt varmformning av plastfolie SE420177B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8001014A SE420177B (sv) 1980-02-08 1980-02-08 Maskin for formning sasom pregling av en materialbana, serskilt varmformning av plastfolie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001014A SE420177B (sv) 1980-02-08 1980-02-08 Maskin for formning sasom pregling av en materialbana, serskilt varmformning av plastfolie

Publications (2)

Publication Number Publication Date
SE8001014L true SE8001014L (sv) 1981-08-09
SE420177B SE420177B (sv) 1981-09-21

Family

ID=20340206

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001014A SE420177B (sv) 1980-02-08 1980-02-08 Maskin for formning sasom pregling av en materialbana, serskilt varmformning av plastfolie

Country Status (1)

Country Link
SE (1) SE420177B (sv)

Also Published As

Publication number Publication date
SE420177B (sv) 1981-09-21

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