DE10340375A1 - Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board, and producing a cutting line of each geometric configuration in the plasterboard - Google Patents

Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board, and producing a cutting line of each geometric configuration in the plasterboard Download PDF

Info

Publication number
DE10340375A1
DE10340375A1 DE10340375A DE10340375A DE10340375A1 DE 10340375 A1 DE10340375 A1 DE 10340375A1 DE 10340375 A DE10340375 A DE 10340375A DE 10340375 A DE10340375 A DE 10340375A DE 10340375 A1 DE10340375 A1 DE 10340375A1
Authority
DE
Germany
Prior art keywords
plasterboard
gypsum
board
producing
laser beam
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.)
Ceased
Application number
DE10340375A
Other languages
German (de)
Inventor
Dietmar Scholze
Horst Herold
Mario Flock
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.)
SCHWEISTECHNISCHE und BILDUNGS
Original Assignee
SCHWEISTECHNISCHE und BILDUNGS
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 SCHWEISTECHNISCHE und BILDUNGS filed Critical SCHWEISTECHNISCHE und BILDUNGS
Priority to DE10340375A priority Critical patent/DE10340375A1/en
Publication of DE10340375A1 publication Critical patent/DE10340375A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/40—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/18—Plaster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board so that the upper cardboard, the gypsum layer and the lower cardboard layer are vaporized and form a plasma, and producing a cutting line of each geometric configuration in the plasterboard. Independent claims are also included for: (a) cutting gypsum plaster board; (b) prefabricating passages in gypsum plasterboard; and (c) inscribing or marking gypsum plasterboard.
DE10340375A 2003-08-30 2003-08-30 Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board, and producing a cutting line of each geometric configuration in the plasterboard Ceased DE10340375A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10340375A DE10340375A1 (en) 2003-08-30 2003-08-30 Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board, and producing a cutting line of each geometric configuration in the plasterboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10340375A DE10340375A1 (en) 2003-08-30 2003-08-30 Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board, and producing a cutting line of each geometric configuration in the plasterboard

Publications (1)

Publication Number Publication Date
DE10340375A1 true DE10340375A1 (en) 2005-04-21

Family

ID=34352749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10340375A Ceased DE10340375A1 (en) 2003-08-30 2003-08-30 Introducing passages in gypsum plasterboard comprises impinging the plasterboard with an energy-rich laser beam vertical to the board, and producing a cutting line of each geometric configuration in the plasterboard

Country Status (1)

Country Link
DE (1) DE10340375A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2196278A1 (en) * 2008-12-15 2010-06-16 Saint-Gobain PPC Italia S.p.A. System for marking plasterboard slab packs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811157A1 (en) * 1988-03-31 1989-10-19 K & F Voringer Gewoelbe Und Au METHOD FOR THE PRODUCTION OF CURVED FLAT-LIKE DESIGN ELEMENTS HAVING GYPSUM MATERIAL
DE4225680A1 (en) * 1992-08-04 1994-02-10 Proaqua Provita Deutschland Gm Method and appts. for cutting filter discs - with a coaxial stream of poorly reactive gas directed onto the focal spot on the filter material
DE19627946A1 (en) * 1996-07-11 1998-01-15 Eima Maschinenbau Gmbh Unit for machining of boards, especially for cutting out parts from chipboard
DE19713542A1 (en) * 1997-04-02 1998-10-08 Ilkazell Gmbh Zwickau Kaeltete Self-supporting composite insulation board and process for its production
US6049987A (en) * 1997-10-06 2000-04-18 Robell; Glenn Gridded measurement system for construction materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811157A1 (en) * 1988-03-31 1989-10-19 K & F Voringer Gewoelbe Und Au METHOD FOR THE PRODUCTION OF CURVED FLAT-LIKE DESIGN ELEMENTS HAVING GYPSUM MATERIAL
DE4225680A1 (en) * 1992-08-04 1994-02-10 Proaqua Provita Deutschland Gm Method and appts. for cutting filter discs - with a coaxial stream of poorly reactive gas directed onto the focal spot on the filter material
DE19627946A1 (en) * 1996-07-11 1998-01-15 Eima Maschinenbau Gmbh Unit for machining of boards, especially for cutting out parts from chipboard
DE19713542A1 (en) * 1997-04-02 1998-10-08 Ilkazell Gmbh Zwickau Kaeltete Self-supporting composite insulation board and process for its production
US6049987A (en) * 1997-10-06 2000-04-18 Robell; Glenn Gridded measurement system for construction materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Engö. Übersetzung der JP 2002182152A aus Search- ing PAJ, JPO (online),(recherchiert am 1.4.2004). Im Internet:<URL:http://www19.ipld.jpo.go.jp/PA1/cgi-bin/PA1DEtail>, DETAILED DESCRIPTION,ClAIMS, DRAWINGS. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2196278A1 (en) * 2008-12-15 2010-06-16 Saint-Gobain PPC Italia S.p.A. System for marking plasterboard slab packs
ITMI20082223A1 (en) * 2008-12-15 2010-06-16 Bpb Italia S P A PLANT FOR THE MARKING OF PLASTERBOARD PACKAGES

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OP8 Request for examination as to paragraph 44 patent law
8131 Rejection