BE471076A - - Google Patents

Info

Publication number
BE471076A
BE471076A BE471076DA BE471076A BE 471076 A BE471076 A BE 471076A BE 471076D A BE471076D A BE 471076DA BE 471076 A BE471076 A BE 471076A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE471076A publication Critical patent/BE471076A/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
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Centrifugal Separators (AREA)
BE471076D 1945-03-29 1947-02-08 BE471076A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US585504A US2448492A (en) 1945-03-29 1945-03-29 Method and apparatus for centrifugally forming of sheet thermoplastics
US681254A US2448274A (en) 1945-03-29 1946-07-03 Female jig for centrifugal formation of sheet thermoplastics

Publications (1)

Publication Number Publication Date
BE471076A true BE471076A (es) 1947-03-31

Family

ID=33424163

Family Applications (3)

Application Number Title Priority Date Filing Date
BE471077D BE471077A (es) 1945-03-29 1947-02-08
BE471076D BE471076A (es) 1945-03-29 1947-02-08
BE471074D BE471074A (es) 1945-03-29 1947-02-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE471077D BE471077A (es) 1945-03-29 1947-02-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE471074D BE471074A (es) 1945-03-29 1947-02-08

Country Status (5)

Country Link
US (2) US2448492A (es)
BE (3) BE471077A (es)
DE (3) DE835943C (es)
GB (4) GB619675A (es)
NL (1) NL69093C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719327A (en) * 1951-03-19 1955-10-04 Pique Baudilio Jesus Centrifugal casting processes and apparatus for casting true paraboloidal convex surface patterns
US2897545A (en) * 1955-10-10 1959-08-04 William E Meissner Method of and apparatus for shaping tubing members
US4581192A (en) * 1984-06-11 1986-04-08 General Motors Corporation Empirical method for determining the shape of a vehicle body membrane panel
DE102008020347B4 (de) * 2008-04-23 2012-03-15 Airbus Operations Gmbh Vorrichtung zur Herstellung eines Bauteils und Verfahren

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US765570A (en) * 1903-09-10 1904-07-19 William B Fenn Sheet-glass-making apparatus.
US1474432A (en) * 1922-11-25 1923-11-20 Close Brothers & Company Ltd Apparatus for casting or molding pottery and like articles
US2118468A (en) * 1934-09-28 1938-05-24 Thoger G Jungersen Method of casting articles of intricate design and a product thereof
US2222266A (en) * 1936-12-03 1940-11-19 Rubissow George Alexis Method and apparatus for the treatment of matter
US2167539A (en) * 1937-12-28 1939-07-25 Gen Electric Method of making flanged cylinders
DE721419C (de) * 1938-01-26 1942-06-04 Ikaria Werke G M B H Verfahren zum Herstellen gekruemmter Platten
DE725612C (de) * 1938-09-06 1942-09-25 Messerschmitt Boelkow Blohm Verfahren und Vorrichtung zum Herstellen von Sichtscheiben aus Vinyl-Mischpolymerisaten fuer Flugzeuge
US2325019A (en) * 1939-03-14 1943-07-20 Rubissow George Alexis Method for molding by pulsating centrifugal force
US2367642A (en) * 1942-03-28 1945-01-16 Rohm & Haas Method of preparing thermoplastic domes
US2429692A (en) * 1943-09-22 1947-10-28 American Optical Corp Method of making ophthalmic lenses
US2431102A (en) * 1946-05-01 1947-11-18 Goodyear Aircraft Corp Method of centrifugally forming asymmetric plastic sheets

Also Published As

Publication number Publication date
GB619675A (en) 1949-03-14
BE471074A (es) 1947-03-31
DE835943C (de) 1952-04-07
NL69093C (es) 1951-07-16
US2448274A (en) 1948-08-31
GB651715A (en) 1951-04-11
GB644305A (en) 1950-10-11
BE471077A (es) 1947-03-31
DE835942C (de) 1952-04-07
US2448492A (en) 1948-08-31
DE835944C (de) 1952-04-07
GB642308A (en) 1950-08-30

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