DE20304244U1 - Beam guide cover, especially beam guide bellows for a laser machining device comprises cover body which on one side has a diffusion barrier coating - Google Patents

Beam guide cover, especially beam guide bellows for a laser machining device comprises cover body which on one side has a diffusion barrier coating

Info

Publication number
DE20304244U1
DE20304244U1 DE20304244U DE20304244U DE20304244U1 DE 20304244 U1 DE20304244 U1 DE 20304244U1 DE 20304244 U DE20304244 U DE 20304244U DE 20304244 U DE20304244 U DE 20304244U DE 20304244 U1 DE20304244 U1 DE 20304244U1
Authority
DE
Germany
Prior art keywords
cover body
beam guide
diffusion barrier
cover
bellows
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 - Lifetime
Application number
DE20304244U
Other languages
German (de)
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.)
Trumpf Werkzeugmaschinen SE and Co KG
Original Assignee
Trumpf Werkzeugmaschinen SE and Co KG
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 Trumpf Werkzeugmaschinen SE and Co KG filed Critical Trumpf Werkzeugmaschinen SE and Co KG
Priority to DE20304244U priority Critical patent/DE20304244U1/en
Publication of DE20304244U1 publication Critical patent/DE20304244U1/en
Priority to DE102004008976A priority patent/DE102004008976B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • B23K26/128—Laser beam path enclosures

Landscapes

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

Abstract

The beam guide bellows (1) comprises a cover body (3). A diffusion barrier is provided on one side of the cover body. The diffusion barrier is a coating (4) on the cover body. The cover body is coated on the side which faces the laser beam guide. The cover body is made of a plastic tissue and the coating is made of aluminum.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Strahlführungsabdeckung, insbesondere Strahlführungsfaltenbalg (1), einer Laserbearbeitungsmaschine mit einem Abdeckungskörper (3), welcher auf einer Seite des Abdeckungskörpers (3) mit einer Diffusionssperre durch eine Beschichtung (4) des Abdeckungskörpers (3) versehen ist.A beam guiding cover, in particular a jet guiding bellows ( 1 ), of a laser processing machine with a cover body ( 3 ) provided on one side of the cover body ( 3 ) with a diffusion barrier through a coating ( 4 ) of the cover body ( 3 ). 2. Strahlführungsabdeckung nach Schutzanspruch 1, dadurch gekennzeichnet, dass der Abdeckungskörper (3) auf einer der Laserstrahlführung zugewandten Seite beschichtet ist.2. beam guiding cover for protection claim 1, characterized in that the cover body ( 3 ) is coated on a side facing the laser beam guide. 3. Strahlführungsabdeckung nach Schutzanspruch 1 oder 2, dadurch gekennzeichnet, dass der Abdeckungskörper (3) aus einem Kunststoffgewebe und die Beschichtung (4) aus einem Metall ist.3. beam guiding cover according to protection claim 1 or 2, characterized in that the cover body ( 3 ) made of a plastic fabric and the coating ( 4 ) is made of a metal. 4. Strahlführungsfaltenbalg nach Anspruch 3, dadurch gekennzeichnet, dass das Metall Aluminium ist.4. beam guide bellows according to claim 3, characterized that the metal is aluminum. 5. Strahlführungsfaltenbalg nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die metallische Beschichtung über eine Trägerfolie aus Kunststoff auf dem Abdeckungskörper (3) aufgebracht ist.5. Strahlführungsfaltenbalg according to one or more of the preceding claims, characterized in that the metallic coating is applied via a carrier film made of plastic on the cover body ( 3 ).
DE20304244U 2003-03-14 2003-03-14 Beam guide cover, especially beam guide bellows for a laser machining device comprises cover body which on one side has a diffusion barrier coating Expired - Lifetime DE20304244U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20304244U DE20304244U1 (en) 2003-03-14 2003-03-14 Beam guide cover, especially beam guide bellows for a laser machining device comprises cover body which on one side has a diffusion barrier coating
DE102004008976A DE102004008976B4 (en) 2003-03-14 2004-02-24 Beam guide cover, in particular beam guide bellows, a laser processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20304244U DE20304244U1 (en) 2003-03-14 2003-03-14 Beam guide cover, especially beam guide bellows for a laser machining device comprises cover body which on one side has a diffusion barrier coating

Publications (1)

Publication Number Publication Date
DE20304244U1 true DE20304244U1 (en) 2003-06-05

Family

ID=7980874

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20304244U Expired - Lifetime DE20304244U1 (en) 2003-03-14 2003-03-14 Beam guide cover, especially beam guide bellows for a laser machining device comprises cover body which on one side has a diffusion barrier coating
DE102004008976A Expired - Fee Related DE102004008976B4 (en) 2003-03-14 2004-02-24 Beam guide cover, in particular beam guide bellows, a laser processing machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102004008976A Expired - Fee Related DE102004008976B4 (en) 2003-03-14 2004-02-24 Beam guide cover, in particular beam guide bellows, a laser processing machine

Country Status (1)

Country Link
DE (2) DE20304244U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983784A (en) * 2015-03-16 2016-10-05 株式会社理光 Protection barrier and laser irradiation system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509648U1 (en) * 1995-06-19 1995-09-14 Trumpf Gmbh & Co, 71254 Ditzingen Laser processing machine with gas-filled beam guiding room
DE29714489U1 (en) * 1997-08-13 1997-10-09 Trumpf GmbH + Co., 71254 Ditzingen Laser processing machine with gas compensation volume

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983784A (en) * 2015-03-16 2016-10-05 株式会社理光 Protection barrier and laser irradiation system

Also Published As

Publication number Publication date
DE102004008976B4 (en) 2006-01-19
DE102004008976A1 (en) 2004-09-23

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030710

R163 Identified publications notified

Effective date: 20031219

R150 Term of protection extended to 6 years

Effective date: 20060602

R157 Lapse of ip right after 6 years

Effective date: 20091001