DE69410997D1 - System zum reinigen einer giessvorrichtung mittels eines lasers - Google Patents

System zum reinigen einer giessvorrichtung mittels eines lasers

Info

Publication number
DE69410997D1
DE69410997D1 DE69410997T DE69410997T DE69410997D1 DE 69410997 D1 DE69410997 D1 DE 69410997D1 DE 69410997 T DE69410997 T DE 69410997T DE 69410997 T DE69410997 T DE 69410997T DE 69410997 D1 DE69410997 D1 DE 69410997D1
Authority
DE
Germany
Prior art keywords
laser
light
presses
light source
clean
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
DE69410997T
Other languages
English (en)
Other versions
DE69410997T2 (de
Inventor
Robert Nagy
Timothy Shelton
Jeffrey Milam
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.)
Vernay Laboratories Inc
Original Assignee
Vernay Laboratories Inc
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=21869517&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69410997(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vernay Laboratories Inc filed Critical Vernay Laboratories Inc
Publication of DE69410997D1 publication Critical patent/DE69410997D1/de
Application granted granted Critical
Publication of DE69410997T2 publication Critical patent/DE69410997T2/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • 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
    • B23K26/035—Aligning the laser beam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
DE69410997T 1993-03-16 1994-03-15 System zum reinigen einer giessvorrichtung mittels eines lasers Ceased DE69410997T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/033,280 US5373140A (en) 1993-03-16 1993-03-16 System for cleaning molding equipment using a laser
PCT/US1994/002781 WO1994021418A1 (en) 1993-03-16 1994-03-15 System for cleaning molding equipment using a laser

Publications (2)

Publication Number Publication Date
DE69410997D1 true DE69410997D1 (de) 1998-07-16
DE69410997T2 DE69410997T2 (de) 1998-12-17

Family

ID=21869517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410997T Ceased DE69410997T2 (de) 1993-03-16 1994-03-15 System zum reinigen einer giessvorrichtung mittels eines lasers

Country Status (7)

Country Link
US (2) US5373140A (de)
EP (1) EP0689492B1 (de)
JP (1) JPH08507734A (de)
AT (1) ATE167099T1 (de)
DE (1) DE69410997T2 (de)
ES (1) ES2119186T3 (de)
WO (1) WO1994021418A1 (de)

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US20060138104A1 (en) * 2001-05-25 2006-06-29 Devore Paul W Fuel cell and liquid container sealant removal system
TW552188B (en) * 2001-11-16 2003-09-11 Towa Corp Apparatus and method for evaluating degree of adhesion of adherents to mold surface, apparatus and method for surface treatment of mold surface and method and apparatus for cleaning mold used for molding resin
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US7800014B2 (en) 2004-01-09 2010-09-21 General Lasertronics Corporation Color sensing for laser decoating
US7633033B2 (en) * 2004-01-09 2009-12-15 General Lasertronics Corporation Color sensing for laser decoating
US7612312B2 (en) * 2005-02-11 2009-11-03 Honeywell International Inc. Mobile hand-held laser welding support system
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WO2008118365A1 (en) 2007-03-22 2008-10-02 General Lasertronics Corporation Methods for stripping and modifying surfaces with laser-induced ablation
US20090008827A1 (en) * 2007-07-05 2009-01-08 General Lasertronics Corporation, A Corporation Of The State Of California Aperture adapters for laser-based coating removal end-effector
ES2337860B8 (es) * 2007-12-19 2011-07-28 Airbus Operations, S.L. Procedimiento para la preparacion y limpieza de utiles de fabricacionde piezas de material compuesto, y dispositivo correspondiente.
DE102008024799B4 (de) * 2008-05-23 2016-11-10 Fritz Egger Gmbh & Co. Og Pressvorrichtung sowie Verfahren zum Entfernen von Ablagerungen an einem Presswerkzeug
US8987632B2 (en) * 2009-10-09 2015-03-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Modification of surface energy via direct laser ablative surface patterning
US10112257B1 (en) 2010-07-09 2018-10-30 General Lasertronics Corporation Coating ablating apparatus with coating removal detection
US9895771B2 (en) 2012-02-28 2018-02-20 General Lasertronics Corporation Laser ablation for the environmentally beneficial removal of surface coatings
US9278374B2 (en) 2012-06-08 2016-03-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Modified surface having low adhesion properties to mitigate insect residue adhesion
AT513222B1 (de) * 2012-08-03 2016-11-15 Haas Food Equipment Gmbh Verfahren und Vorrichtung zur Reinigung von Backoberflächen
US10086597B2 (en) 2014-01-21 2018-10-02 General Lasertronics Corporation Laser film debonding method
KR101868363B1 (ko) * 2015-11-05 2018-06-18 요코하마 고무 가부시키가이샤 몰드의 세정 시스템
CN108688060A (zh) * 2018-05-09 2018-10-23 惠州伟元科技有限公司 一种注塑模具清洗方法

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Also Published As

Publication number Publication date
EP0689492B1 (de) 1998-06-10
US5373140A (en) 1994-12-13
ES2119186T3 (es) 1998-10-01
WO1994021418A1 (en) 1994-09-29
EP0689492A1 (de) 1996-01-03
JPH08507734A (ja) 1996-08-20
EP0689492A4 (de) 1996-03-20
DE69410997T2 (de) 1998-12-17
ATE167099T1 (de) 1998-06-15
USRE35981E (en) 1998-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8315 Request for restriction filed
8310 Action for declaration of annulment
8318 Patent restricted
8311 Complete invalidation