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GB746117A - Improvements in machines for the manufacture of cellular networks - Google Patents

Improvements in machines for the manufacture of cellular networks

Info

Publication number
GB746117A
GB746117A GB3778/54A GB377854A GB746117A GB 746117 A GB746117 A GB 746117A GB 3778/54 A GB3778/54 A GB 3778/54A GB 377854 A GB377854 A GB 377854A GB 746117 A GB746117 A GB 746117A
Authority
GB
United Kingdom
Prior art keywords
caps
laminμ
jacks
tubes
resilient
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
GB3778/54A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB746117A publication Critical patent/GB746117A/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
    • 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
    • B27D1/06—Manufacture of central layers; Form of central layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/002—Methods for making cellular structures; Cellular structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)

Abstract

746,117. Honeycomb paper; laminated materials. DALO, M. Feb. 9, 1954 [Feb. 9, 1953], No. 3778/54. Classes 96 and 140. [Also in Group XXIII] A machine for making cellular or honeycomb networks from laminµ 3 of thin wood, cardboard or like material fed from reels 4 comprises an adhesive-applying device 5, a comb 6 for preliminarily shaping the laminµ, caps 8 and heated tubes 11 which are consecutively raised to separate and bend the laminµ, jacks 15 for applying lateral pressure to unite the network and belts 17 for removing the continuous network lengths. The comb 6 comprises a number of blades 18 on a plate 19 rocked about an axis 20 and swellings 21 at the ends of the blades roughly shape the laminae to allow easier penetration of the caps 8. The caps 8, which are resilient and longitudinally divided to provide two wings 24, are raised by a frame 12 and jacks 13 to penetrate between the laminµ and then the tubes 11, which have pointed ends and resilient tails and are heated by internal electric resistances, are raised by a frame 9 and jacks 10 to bend the laminae. Finally, the jacks 15 compress the network laterally to such an extent that the thickness of the laminµ at the points of adhesion is reduced by from 5 to 30 per cent. The caps 8 and tubes 11 are guided by one or more gratings 14 which have transverse elements 27 of corrugated resilient steel with apertures 29 in which lugs 30 of longitudinal elements 28 are fitted and under the pressure of the jacks the transverse elements deform in concertina fashion while the longitudinal elements slide on bars 32. The resilience of the caps 8 and tubes 11 allows them to follow the deformation of the grating but, in a modification, the caps slide on guides at their lower ends and the tubes are attached by resilient plates to the frame 9.
GB3778/54A 1953-02-09 1954-02-09 Improvements in machines for the manufacture of cellular networks Expired GB746117A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR314059X 1953-02-09
FR746117X 1953-02-09
FR1042876X 1953-02-09
US344000A US2760548A (en) 1953-02-09 1953-03-23 Method and apparatus for forming cellular structures

Publications (1)

Publication Number Publication Date
GB746117A true GB746117A (en) 1956-03-07

Family

ID=27445981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3778/54A Expired GB746117A (en) 1953-02-09 1954-02-09 Improvements in machines for the manufacture of cellular networks

Country Status (3)

Country Link
US (1) US2760548A (en)
FR (1) FR1078462A (en)
GB (1) GB746117A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378428A (en) * 1964-07-07 1968-04-16 Koppers Co Inc Apparatus for making fiber reinforced resin articles with hollow channels therethrough
US3617416A (en) * 1967-06-23 1971-11-02 Aerojet General Co Honeycomb structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1115138A (en) * 1914-07-01 1914-10-27 Wisconsin Barrel & Cooperage Co Stave-tapping-out apparatus.
US1475305A (en) * 1922-03-14 1923-11-27 Robert J Mcclenny Barrel-setting-up machine
US2445290A (en) * 1940-12-24 1948-07-13 Holoplast Ltd Hollow cavitied bodies such as rigid hollow panel structures and method of making the same
US2365754A (en) * 1942-02-12 1944-12-26 Clarence U Gramelspacher Plywood barrel
US2454719A (en) * 1943-11-11 1948-11-23 Studebaker Corp Method of making cored laminated plastic sheets

Also Published As

Publication number Publication date
US2760548A (en) 1956-08-28
FR1078462A (en) 1954-11-18

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