DK0747186T3 - Process for chamfering plasterboard boards - Google Patents

Process for chamfering plasterboard boards

Info

Publication number
DK0747186T3
DK0747186T3 DK95108957T DK95108957T DK0747186T3 DK 0747186 T3 DK0747186 T3 DK 0747186T3 DK 95108957 T DK95108957 T DK 95108957T DK 95108957 T DK95108957 T DK 95108957T DK 0747186 T3 DK0747186 T3 DK 0747186T3
Authority
DK
Denmark
Prior art keywords
contact
boards
chamfering
brought
saw
Prior art date
Application number
DK95108957T
Other languages
Danish (da)
Inventor
Horst Beck
Johannes Schoeppl
Original Assignee
Rigips Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8219348&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0747186(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rigips Gmbh filed Critical Rigips Gmbh
Application granted granted Critical
Publication of DK0747186T3 publication Critical patent/DK0747186T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/22—Saw benches with non-feedable circular saw blade
    • B27B5/24—Saw benches with non-feedable circular saw blade the saw blade being adjustable according to depth or angle of cut
    • B27B5/246—End cutting of automatically laterally-fed travelling workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The gypsum boards (13,14) are arranged with their flat sides lying one upon the other. Each transverse edge is brought into contact with two powered circular saws positioned at an angle to each other and relatively offset. One edge of one board comes into contact with one saw. The boards as a pair are placed on a table-form holder and using a conveyor with conveyor chains (6,7) are brought into contact with the saw assembly pairs (4,5).
DK95108957T 1995-06-10 1995-06-10 Process for chamfering plasterboard boards DK0747186T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95108957A EP0747186B1 (en) 1995-06-10 1995-06-10 Method for chamfering gypsum plaster boards

Publications (1)

Publication Number Publication Date
DK0747186T3 true DK0747186T3 (en) 2001-10-29

Family

ID=8219348

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95108957T DK0747186T3 (en) 1995-06-10 1995-06-10 Process for chamfering plasterboard boards

Country Status (4)

Country Link
EP (1) EP0747186B1 (en)
AT (1) ATE204528T1 (en)
DK (1) DK0747186T3 (en)
ES (1) ES2162880T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1315589B1 (en) * 2000-02-02 2003-03-14 Flii Toni S A S Di Toni Enrico MACHINE FOR THE CREATION OF QUARRIES ON THE SIDES OF OPIASTRELLE SHEETS.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401421A (en) * 1971-04-06 1975-07-16 Ci Caravans Ltd Trimming edges of panels
US3910170A (en) * 1974-05-09 1975-10-07 Connelly Containers Inc V-notching machine for corrugated board
CA1063315A (en) * 1975-05-23 1979-10-02 Nels Nelsson Kerfed gypsum wallboard
GB2006107B (en) * 1977-10-21 1982-01-27 Delbeke J P Sawing machine
JPH0818172B2 (en) * 1988-03-23 1996-02-28 日本シイエムケイ株式会社 Flat chamfering method and device
US4969380A (en) * 1989-11-27 1990-11-13 National Gypsum Company Gypsum board grooving system
DE4227760A1 (en) * 1992-08-21 1994-03-03 Hans Schmitz Building facing block - is produced from a chamfered block of porous concrete

Also Published As

Publication number Publication date
ES2162880T3 (en) 2002-01-16
EP0747186B1 (en) 2001-08-22
EP0747186A1 (en) 1996-12-11
ATE204528T1 (en) 2001-09-15

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