CH285227A - Appareil pour former, par action centrifuge, une feuille thermoplastique et en faire un objet tel qu'un toit d'habitacle. - Google Patents

Appareil pour former, par action centrifuge, une feuille thermoplastique et en faire un objet tel qu'un toit d'habitacle.

Info

Publication number
CH285227A
CH285227A CH285227DA CH285227A CH 285227 A CH285227 A CH 285227A CH 285227D A CH285227D A CH 285227DA CH 285227 A CH285227 A CH 285227A
Authority
CH
Switzerland
Prior art keywords
jig
passenger compartment
forming
compartment roof
thermoplastic sheet
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Corporation Goodyear Aircraft
Original Assignee
Goodyear Aircraft Corp
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 Goodyear Aircraft Corp filed Critical Goodyear Aircraft Corp
Publication of CH285227A publication Critical patent/CH285227A/fr

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/046—Bending or folding of plates or sheets using centrifugal force
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH285227D 1949-04-01 1950-02-16 Appareil pour former, par action centrifuge, une feuille thermoplastique et en faire un objet tel qu'un toit d'habitacle. CH285227A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US285227XA 1949-04-01 1949-04-01
US84936A US2510304A (en) 1949-04-01 1949-04-01 Apparatus for centrifugally forming canopies, or the like, of v-type cross sections

Publications (1)

Publication Number Publication Date
CH285227A true CH285227A (fr) 1952-08-31

Family

ID=26703794

Family Applications (1)

Application Number Title Priority Date Filing Date
CH285227D CH285227A (fr) 1949-04-01 1950-02-16 Appareil pour former, par action centrifuge, une feuille thermoplastique et en faire un objet tel qu'un toit d'habitacle.

Country Status (3)

Country Link
US (1) US2510304A (en, 2012)
BE (1) BE492534A (en, 2012)
CH (1) CH285227A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087996A (en) * 1976-12-13 1978-05-09 General Electric Company Method and apparatus for correcting distortion in gas turbine engine blades
US4302417A (en) * 1980-05-22 1981-11-24 Ppg Industries, Inc. Shaping sheets of heat-softenable material

Also Published As

Publication number Publication date
US2510304A (en) 1950-06-06
BE492534A (en, 2012)

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