GB507954A - Improvements in and relating to wood veneers (plywood) and the working of same - Google Patents

Improvements in and relating to wood veneers (plywood) and the working of same

Info

Publication number
GB507954A
GB507954A GB6873/38A GB687338A GB507954A GB 507954 A GB507954 A GB 507954A GB 6873/38 A GB6873/38 A GB 6873/38A GB 687338 A GB687338 A GB 687338A GB 507954 A GB507954 A GB 507954A
Authority
GB
United Kingdom
Prior art keywords
veneers
plywood
relating
working
same
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
GB6873/38A
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.)
HANS WERNER BOSSE
Original Assignee
HANS WERNER BOSSE
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 HANS WERNER BOSSE filed Critical HANS WERNER BOSSE
Publication of GB507954A publication Critical patent/GB507954A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/01—Selection of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Laminated Bodies (AREA)

Abstract

507,954. Laminated wood. BOSSE, H. W., (trading as BOSSE, O., [Firm of]). March 4, 1938, Nos. 6873 and 6874. Convention dates, March 4, 1937 and Dec. 17, 1937. [Class 145 (ii)] In a process for the production of a laminated material by hot pressing layers of thin wood veneers with artificial resin glues, twenty or more veneers À25 mm. thick are arranged with the grain' of alternate veneers at an angle, preferably a right-angle, artificial resin films 08 mm. thick being placed between the separate veneers, the assembly being subjected to a pressure of 120 kgs. per square cm., whereby each veneer is compressed to a thickness of 16 mm. or less, the pressing being carried out at a temperature between 130 and 160‹ C. Reference has been directed by the Comptroller to Specification 444,893.
GB6873/38A 1937-03-05 1938-03-04 Improvements in and relating to wood veneers (plywood) and the working of same Expired GB507954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB177623D DE763757C (en) 1937-03-05 1937-03-05 Production of a die for non-cutting sheet metal forming

Publications (1)

Publication Number Publication Date
GB507954A true GB507954A (en) 1939-06-23

Family

ID=7008232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6873/38A Expired GB507954A (en) 1937-03-05 1938-03-04 Improvements in and relating to wood veneers (plywood) and the working of same

Country Status (4)

Country Link
DE (1) DE763757C (en)
FR (1) FR827606A (en)
GB (1) GB507954A (en)
NL (1) NL46756C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2844443B1 (en) * 2012-10-18 2016-12-07 Gerlinger, Andrey Multilayer wood veneer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1628886A (en) * 1922-01-13 1927-05-17 Westinghouse Electric & Mfg Co Molded plywood
DE614391C (en) * 1932-01-05 1935-06-07 Ambi Budd Presswerk G M B H Die for pressing sheet metal parts or the like.

Also Published As

Publication number Publication date
DE763757C (en) 1953-06-08
FR827606A (en) 1938-04-29
NL46756C (en)

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