GB1510411A - Method of forming a curved flexible substantially self-supporting sheet like structure - Google Patents

Method of forming a curved flexible substantially self-supporting sheet like structure

Info

Publication number
GB1510411A
GB1510411A GB10108/76A GB1010876A GB1510411A GB 1510411 A GB1510411 A GB 1510411A GB 10108/76 A GB10108/76 A GB 10108/76A GB 1010876 A GB1010876 A GB 1010876A GB 1510411 A GB1510411 A GB 1510411A
Authority
GB
United Kingdom
Prior art keywords
forming
supporting sheet
substantially self
curved flexible
march
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
GB10108/76A
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.)
Van Dresser Corp
Original Assignee
Van Dresser 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
Priority claimed from US05/661,387 external-priority patent/US4102975A/en
Application filed by Van Dresser Corp filed Critical Van Dresser Corp
Publication of GB1510411A publication Critical patent/GB1510411A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/10—After-treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Saccharide Compounds (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1510411 Forming wood panels VAN DRESSER CORP 12 March 1976 [1 March 1976] 10108/76 Heading B5A A panel comprising a sheet of fibrous material, e.g. wood fibres in a resin binder, with a substantial resistance to bending but capable of being softened, is totally immersed in a body of water at 120-212‹ F. so that it becomes sufficiently ductile to permit forming without tearing or blowing; thereafter formed by the application of heat and pressure in a pair of dies and held between the dies until it is sufficiently dry to hold its shape.
GB10108/76A 1976-03-01 1976-03-12 Method of forming a curved flexible substantially self-supporting sheet like structure Expired GB1510411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,387 US4102975A (en) 1973-03-26 1976-03-01 Method of treating and forming a panel

Publications (1)

Publication Number Publication Date
GB1510411A true GB1510411A (en) 1978-05-10

Family

ID=24653380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10108/76A Expired GB1510411A (en) 1976-03-01 1976-03-12 Method of forming a curved flexible substantially self-supporting sheet like structure

Country Status (14)

Country Link
JP (1) JPS52105982A (en)
AU (1) AU500279B2 (en)
BE (1) BE840312A (en)
CA (1) CA1061074A (en)
DE (1) DE2611029A1 (en)
DK (1) DK145876A (en)
ES (1) ES450952A1 (en)
FR (1) FR2342843A1 (en)
GB (1) GB1510411A (en)
IT (1) IT1057354B (en)
LU (1) LU74679A1 (en)
NL (1) NL7603257A (en)
NO (1) NO761123L (en)
SE (1) SE7603536L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111287021A (en) * 2020-03-22 2020-06-16 江西赣电电气有限公司 Transformer insulation board damping machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817699A1 (en) * 1978-04-22 1979-10-31 Hoechst Ag PROCESS FOR MANUFACTURING STRONG PROFILED MOLDED PARTS
FR2445218A1 (en) * 1978-12-28 1980-07-25 Isorel Sa PROCESS FOR MOLDING WOOD FIBER PANELS
FR2539071A1 (en) * 1983-01-11 1984-07-13 Allibert Sa METHOD FOR GALBING PANELS
CN111660630A (en) * 2020-06-17 2020-09-15 扬州工业职业技术学院 Curved surface staggered laminated wood and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111287021A (en) * 2020-03-22 2020-06-16 江西赣电电气有限公司 Transformer insulation board damping machine

Also Published As

Publication number Publication date
JPS52105982A (en) 1977-09-06
DK145876A (en) 1977-09-02
CA1061074A (en) 1979-08-28
FR2342843A1 (en) 1977-09-30
BE840312A (en) 1976-08-02
ES450952A1 (en) 1977-12-01
NO761123L (en) 1977-09-02
AU1195576A (en) 1977-09-15
AU500279B2 (en) 1979-05-17
DE2611029A1 (en) 1977-09-08
SE7603536L (en) 1977-09-02
NL7603257A (en) 1977-09-05
IT1057354B (en) 1982-03-10
LU74679A1 (en) 1976-11-11
FR2342843B1 (en) 1979-09-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee