GB1347873A - Manufacture of panels for use in load bearing structures - Google Patents

Manufacture of panels for use in load bearing structures

Info

Publication number
GB1347873A
GB1347873A GB1142271*[A GB1142271A GB1347873A GB 1347873 A GB1347873 A GB 1347873A GB 1142271 A GB1142271 A GB 1142271A GB 1347873 A GB1347873 A GB 1347873A
Authority
GB
United Kingdom
Prior art keywords
tubes
strip
panels
wound
tube
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
GB1142271*[A
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.)
Dietzsch H J
Original Assignee
Dietzsch H J
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 Dietzsch H J filed Critical Dietzsch H J
Publication of GB1347873A publication Critical patent/GB1347873A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/127—Tube treating or manipulating combined with or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • 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
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/13—Severing followed by associating with part from same source

Abstract

1347873 Laminates; cutting apparatus H-J DIETZSCH 26 April 1971 [24 April 1970 31 Aug 1970] 11422/71 Headings B5A and B5N [Also in Division F2] A method of manufacturing a panel for use in a load-bearing structure which panel is formed of a multiplicity of short tube sections extending parallel to each other substantially at right angles to the plane of the panel and being connected together, the method including the steps of simultaneously forming a number of tubes 1, 2, 3, 4 each wound from at least one thin substantially flat strip 1<SP>1</SP>, 2<SP>1</SP>, 3<SP>1</SP>, 4<SP>1</SP>; separating equal lengths 11 of these tubes 1<SP>11</SP>, 2<SP>11</SP>, 3<SP>11</SP>, 4<SP>11</SP>; combining these sections into a block 5 with the axis of all the tube sections extending parallel to one another and then dividing the blocks 5 into two or more panels 30 by cuts made at right angles to the axes of the tube sections. The strips may be of paper, unwoven fabrics or woven fabrics, foils of metal, cellulose derivatives, thermoplastics, thermosetting resins, rubber or organo-fluorine containing polymers or molecularly oriented polymers. Each of the tubes may be formed by wrapping the constituent strip or strips in helical fashion with the edges overlapping and a compressive force may be inserted upon each strip while it is being wound on its mandrel in such a manner as to wind the strip about and move it along the same. A variety of methods of exerting this compressive force are specified (see Division F2) and the force may be such that a permanent shaping of the strip results. The tubes are preferably formed with their axes in a common plane and the block is formed by moving the tube section in layers transversely to this plane. A material constituting a precursor of a hardenable bonding material may be applied to the tubes prior to the connection of their end regions to already separated tube sections, e.g. by spraying and in one embodiment the mandrel in which the tube is wound is provided with an internal duct for supplying bonding material to the inner surface of the tube to be wound. The blocks may be cut into panels by means of saw blades 31 or electrically heated wires. The panels 30 may be inserted between facing sheets.
GB1142271*[A 1970-04-24 1971-04-26 Manufacture of panels for use in load bearing structures Expired GB1347873A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH614570 1970-04-24
CH1296970 1970-08-31

Publications (1)

Publication Number Publication Date
GB1347873A true GB1347873A (en) 1974-02-27

Family

ID=25699051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1142271*[A Expired GB1347873A (en) 1970-04-24 1971-04-26 Manufacture of panels for use in load bearing structures

Country Status (5)

Country Link
US (1) US3773584A (en)
CA (1) CA978462A (en)
DE (1) DE2119393A1 (en)
FR (1) FR2086337A1 (en)
GB (1) GB1347873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234202A (en) * 1989-06-09 1991-01-30 Molins Plc Composite panel assembly

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159639A (en) * 1981-03-27 1982-10-01 Tomiyuki Mochizuki Device for manufacturing paper pipe
FR2616705B1 (en) * 1987-06-19 1991-01-11 Strauss Horst METHOD AND DEVICE FOR MANUFACTURING A PACKAGE OF TUBES, APPLICATIONS AND PANEL COMPRISING THE SAME
EP0879330B1 (en) * 1995-09-01 2000-03-22 Jürgen Sager Support member in the form of a hollow section for use in construction
DE19615505C2 (en) 1996-04-19 2001-09-06 Bluemle Blueco Technik Double plate body
US6125540A (en) * 1998-02-17 2000-10-03 Newcourt, Inc. Continuous process for forming structure suitable for use as a core member
US6199342B1 (en) 1998-02-17 2001-03-13 Newcourt, Inc. Method for forming structure suitable for use as a core member
US6506276B1 (en) 2000-06-12 2003-01-14 Newcourt, Inc. Method for forming a cellular core member
SE525687C2 (en) * 2002-06-27 2005-04-05 Airwood Sweden Ab Method and machine for producing a cell structure
CN102785976B (en) * 2012-07-17 2015-05-27 杜孟喜 Rubber tube cloth wrapping and unloosening machine
WO2016146344A2 (en) * 2015-03-19 2016-09-22 Westfalia Metallschlauchtechnik Gmbh & Co. Kg Apparatus and method for producing coiled tubes
CN114953602A (en) * 2022-06-09 2022-08-30 乐智有限公司 Preparation method of pipe body, pipe body and heating non-combustion smoke cartridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234202A (en) * 1989-06-09 1991-01-30 Molins Plc Composite panel assembly
GB2234202B (en) * 1989-06-09 1993-03-24 Molins Plc Composite panel assembly

Also Published As

Publication number Publication date
US3773584A (en) 1973-11-20
FR2086337A1 (en) 1971-12-31
DE2119393A1 (en) 1972-03-09
CA978462A (en) 1975-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees