CA2027342A1 - Bending of a flat composite panel - Google Patents

Bending of a flat composite panel

Info

Publication number
CA2027342A1
CA2027342A1 CA 2027342 CA2027342A CA2027342A1 CA 2027342 A1 CA2027342 A1 CA 2027342A1 CA 2027342 CA2027342 CA 2027342 CA 2027342 A CA2027342 A CA 2027342A CA 2027342 A1 CA2027342 A1 CA 2027342A1
Authority
CA
Canada
Prior art keywords
composite panel
notches
process according
depth
covering layer
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.)
Abandoned
Application number
CA 2027342
Other languages
English (en)
French (fr)
Inventor
Rainer Ehrat
Reinhard Schlatter
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.)
3A Composites International AG
Original Assignee
Alusuisse Lonza Services Ltd
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 Alusuisse Lonza Services Ltd filed Critical Alusuisse Lonza Services Ltd
Publication of CA2027342A1 publication Critical patent/CA2027342A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/322—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
    • 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
    • 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
    • B29C53/06—Forming folding lines by pressing or scoring
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
CA 2027342 1989-10-13 1990-10-11 Bending of a flat composite panel Abandoned CA2027342A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3748/89 1989-10-13
CH374889A CH678411A5 (enrdf_load_stackoverflow) 1989-10-13 1989-10-13

Publications (1)

Publication Number Publication Date
CA2027342A1 true CA2027342A1 (en) 1991-04-14

Family

ID=4262641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2027342 Abandoned CA2027342A1 (en) 1989-10-13 1990-10-11 Bending of a flat composite panel

Country Status (4)

Country Link
EP (1) EP0423073B1 (enrdf_load_stackoverflow)
CA (1) CA2027342A1 (enrdf_load_stackoverflow)
CH (1) CH678411A5 (enrdf_load_stackoverflow)
DE (1) DE59008705D1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200154714A1 (en) * 2018-11-20 2020-05-21 Canine Professional Services, Inc. Anti microbial panels

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002541C2 (nl) * 1996-03-06 1997-09-09 Unfolding V O F Werkwijze voor het voorbewerken van metaal/kunststof sandwichmateriaal ter vervaardiging daaruit van driedimensionale voorwerpen.
EP0819518B1 (de) * 1996-07-18 2005-08-24 Alcan Technology & Management AG Verbundplatte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2049304A1 (de) * 1970-10-07 1972-04-13 Westag & Getalit AG, 4832 Wiedenbrück Mindestens einseitig mit Kunststoffbeschichtete, großflächige, in einer Richtung gewölbte Trägerplatte und Verfahren zu ihrer Herstellung
FR2370562A1 (fr) * 1976-11-10 1978-06-09 Bedouin Michel Procede de pliage du bois par mise en forme des fibres dans la zone consideree

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200154714A1 (en) * 2018-11-20 2020-05-21 Canine Professional Services, Inc. Anti microbial panels

Also Published As

Publication number Publication date
EP0423073B1 (de) 1995-03-15
DE59008705D1 (de) 1995-04-20
CH678411A5 (enrdf_load_stackoverflow) 1991-09-13
EP0423073A1 (de) 1991-04-17

Similar Documents

Publication Publication Date Title
US4320648A (en) Method for making roofing
US5462325A (en) Bumper reinforcement and manufacturing method therefor
US4876837A (en) Corner bead structure
US4130974A (en) Siding panels and the method of production
US4424652A (en) Pre-cambered steel beam
EP0136670B1 (en) Rounded corrugated sheet and method and apparatus for its manufacture
US4617818A (en) Structural metal sheet and method for forming the same
CA2027116A1 (en) Bendable composite panel
DE2953278C2 (enrdf_load_stackoverflow)
CA2118145A1 (en) Short Radius Culvert Sections
AU2004219901B2 (en) Method for producing a cable
CA2027342A1 (en) Bending of a flat composite panel
US4619131A (en) Method for bending sheets
WO1995033113A1 (en) Fence pales
GB2231597A (en) Metal cladding panel
US3491573A (en) Pre-draw crimping method and article
CN212238746U (zh) 一种压型钢板弯弧机
GB2279596A (en) Plastic strain hardened sheet material and a method of forming such material
GB2328458A (en) Double layered sheet metal
US20060048558A1 (en) Methods and apparatus for forming stiffening structures in a strip material
JP2783148B2 (ja) 突起付鋼板およびその製造法
JP7537534B2 (ja) 金属製屋根部材及びその製造方法
DE2301814A1 (de) Verfahren zur herstellung von tueren und fassadenplatten mit reliefartiger metallfrontseite
DE19512533A1 (de) Verfahren zur Wölbstrukturierung und Profilierung dünner Wände und Folien
SU1639830A1 (ru) Инструмент профилегибочного стана

Legal Events

Date Code Title Description
FZDE Dead