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SE9804416D0 - Device for cutting or perforating material webs - Google Patents

Device for cutting or perforating material webs

Info

Publication number
SE9804416D0
SE9804416D0 SE9804416A SE9804416A SE9804416D0 SE 9804416 D0 SE9804416 D0 SE 9804416D0 SE 9804416 A SE9804416 A SE 9804416A SE 9804416 A SE9804416 A SE 9804416A SE 9804416 D0 SE9804416 D0 SE 9804416D0
Authority
SE
Sweden
Prior art keywords
drum
cutting
laser beam
material webs
cutting device
Prior art date
Application number
SE9804416A
Other languages
Swedish (sv)
Other versions
SE513259C2 (en
SE9804416L (en
Inventor
Marcus Mueller
Original Assignee
Solna International Ab
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 Solna International Ab filed Critical Solna International Ab
Priority to SE9804416A priority Critical patent/SE513259C2/en
Publication of SE9804416D0 publication Critical patent/SE9804416D0/en
Priority to AU30903/00A priority patent/AU3090300A/en
Priority to PCT/SE1999/002351 priority patent/WO2000037344A1/en
Publication of SE9804416L publication Critical patent/SE9804416L/en
Publication of SE513259C2 publication Critical patent/SE513259C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/28—Folding in combination with cutting
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0673—Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5151—Cutting handled material transversally to feeding direction
    • B65H2301/51512—Cutting handled material transversally to feeding direction using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the handled material
    • B65H2301/515123—Cutting handled material transversally to feeding direction using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the handled material arranged for cutting web supported on the surface of a cylinder
    • B65H2301/515126—Cutting handled material transversally to feeding direction using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the handled material arranged for cutting web supported on the surface of a cylinder for cutting from inside of the cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51536—Laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Laser Beam Processing (AREA)

Abstract

A device for cutting or perforating one or more webs of material (1) arranged on top of one another comprises a laser beam (19) that is angled and passes through an optical device (22). The device comprises a drum (12) with a slot (13) which is parallel to the axis of rotation (14) of the drum (12). The drum (12) rotates at a peripheral speed corresponding to the speed of the web of material (1) which is bent round the drum (12). The laser beam (19) extends into the drum, aligned with the axis of rotation (14) of the drum (12), and is angled and conducted out through the cutting device (21) which is arranged inside the drum (12). The cutting device (21) is reciprocable along a guide (25), so that the cutting device (21) cuts along the slot (13) where the web of material (1) is accessible. The laser beam is conducted through a casing (17, 23).
SE9804416A 1998-12-18 1998-12-18 Device for cutting or perforating material webs SE513259C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9804416A SE513259C2 (en) 1998-12-18 1998-12-18 Device for cutting or perforating material webs
AU30903/00A AU3090300A (en) 1998-12-18 1999-12-14 Device for cutting and perforating of a web of material
PCT/SE1999/002351 WO2000037344A1 (en) 1998-12-18 1999-12-14 Device for cutting and perforating of a web of material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804416A SE513259C2 (en) 1998-12-18 1998-12-18 Device for cutting or perforating material webs

Publications (3)

Publication Number Publication Date
SE9804416D0 true SE9804416D0 (en) 1998-12-18
SE9804416L SE9804416L (en) 2000-06-19
SE513259C2 SE513259C2 (en) 2000-08-14

Family

ID=20413743

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9804416A SE513259C2 (en) 1998-12-18 1998-12-18 Device for cutting or perforating material webs

Country Status (3)

Country Link
AU (1) AU3090300A (en)
SE (1) SE513259C2 (en)
WO (1) WO2000037344A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945922B2 (en) 2001-11-30 2005-09-20 Kimberly-Clark Worldwide, Inc. System for cutting a moving web in the cross direction to form sheets of a given length at high web speeds
DE102008006107A1 (en) * 2008-01-25 2009-07-30 Krones Ag Device for applying labels to containers
CN102430861B (en) * 2011-11-01 2014-08-27 华玻伟业（北京）激光数控设备有限公司 Multi-functional laser carving cutting machine
CN117340460B (en) * 2023-12-05 2024-03-12 定州市宏远机械有限公司 Flexible intelligent welding system for bottom plate of automobile cargo box

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235863C1 (en) * 1992-10-26 1994-01-27 Heinrich Georg Gmbh Maschinenf Device for laser beam cutting of thin-layer material using flying optics
FR2740714B1 (en) * 1995-11-02 1998-01-23 Heidelberg Harris Sa MATERIAL CUTTING DEVICE

Also Published As

Publication number Publication date
WO2000037344A1 (en) 2000-06-29
AU3090300A (en) 2000-07-12
SE513259C2 (en) 2000-08-14
SE9804416L (en) 2000-06-19

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Legal Events

Date Code Title Description
NUG Patent has lapsed