AU594728B2 - Process and apparatus for the mechanical treatment of work pieces - Google Patents

Process and apparatus for the mechanical treatment of work pieces

Info

Publication number
AU594728B2
AU594728B2 AU66467/86A AU6646786A AU594728B2 AU 594728 B2 AU594728 B2 AU 594728B2 AU 66467/86 A AU66467/86 A AU 66467/86A AU 6646786 A AU6646786 A AU 6646786A AU 594728 B2 AU594728 B2 AU 594728B2
Authority
AU
Australia
Prior art keywords
workpieces
work pieces
mechanical treatment
processed
projected
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
AU66467/86A
Other versions
AU6646786A (en
Inventor
Jean-Pierre Lecourt
Alain Roullet
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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=9325710&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU594728(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of AU6646786A publication Critical patent/AU6646786A/en
Application granted granted Critical
Publication of AU594728B2 publication Critical patent/AU594728B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/083—Transfer or feeding devices; Accessories therefor
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1. A method for mechanical processing of workpieces, of the type in which at least certain parts of the workpieces to be processed, and/or a covering of these, are brought to a low embrittling temperature and a particulate material is projected against the cooled workpieces to be processed, characterised in that the material is projected at the workpieces by simple blowing means of a precooled carrier gas jet.
AU66467/86A 1985-12-12 1986-12-12 Process and apparatus for the mechanical treatment of work pieces Ceased AU594728B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8518393A FR2591520B1 (en) 1985-12-12 1985-12-12 METHOD AND APPARATUS FOR MECHANICAL TREATMENT OF PARTS
FR8518393 1985-12-12

Publications (2)

Publication Number Publication Date
AU6646786A AU6646786A (en) 1987-06-18
AU594728B2 true AU594728B2 (en) 1990-03-15

Family

ID=9325710

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66467/86A Ceased AU594728B2 (en) 1985-12-12 1986-12-12 Process and apparatus for the mechanical treatment of work pieces

Country Status (8)

Country Link
EP (1) EP0228939B1 (en)
JP (1) JPS62140765A (en)
AT (1) ATE56905T1 (en)
AU (1) AU594728B2 (en)
BR (1) BR8606149A (en)
DE (1) DE3674563D1 (en)
FR (1) FR2591520B1 (en)
GR (1) GR3003006T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810463A1 (en) * 1988-03-26 1989-10-12 Messer Griesheim Gmbh METHOD FOR DEBURRING REFRIGERABLE MOLDED PARTS
DE69333248T2 (en) * 1992-04-15 2004-04-29 Air Products And Chemicals, Inc. Cleaning device for hard surfaces using cryogenic aerosols
DE10010010A1 (en) * 1999-03-05 2000-09-07 Linde Tech Gase Gmbh Method and appliance for blasting involve blasting plant and appliance, jet of carrier gas, tube, pipe for liquefied gases and bypass
JP3886295B2 (en) 1999-06-15 2007-02-28 松下冷機株式会社 Power control device and compressor for refrigeration system
JP4891653B2 (en) * 2006-05-12 2012-03-07 大陽日酸株式会社 Dry ice gas transfer mechanism and dry ice jetting device
EP2289664A1 (en) * 2009-09-01 2011-03-02 Spanolux N.V. Div. Balterio Method of manufacturing a covering panel with a profiled edge
JP2014004793A (en) * 2012-06-26 2014-01-16 Bridgestone Corp Method for removing spew
CN112895247B (en) * 2021-01-23 2022-04-05 大千科技(天津)有限公司 Cooling device applied to plastic production line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824739A (en) * 1972-02-29 1974-07-23 Air Liquide Method and apparatus for continuously removing burrs from objects

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1433027A (en) * 1965-04-26 1966-03-25 Wheelabrator Corp Device for cooling and deburring profiles in elastomers and thermoplastic plastics
EP0041797A1 (en) * 1980-06-05 1981-12-16 Parfloor Limited Surface treatment
FR2534513A1 (en) * 1982-10-14 1984-04-20 Badische Maschf Gmbh Method and device for cooling and cleaning metal castings.
US4524548A (en) * 1983-04-22 1985-06-25 Air Products And Chemicals, Inc. Continuous deflashing system
US4648214A (en) * 1983-10-28 1987-03-10 Aga Ab Cryogen shot blast deflashing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824739A (en) * 1972-02-29 1974-07-23 Air Liquide Method and apparatus for continuously removing burrs from objects

Also Published As

Publication number Publication date
FR2591520A1 (en) 1987-06-19
BR8606149A (en) 1987-09-22
GR3003006T3 (en) 1993-02-17
EP0228939B1 (en) 1990-09-26
JPS62140765A (en) 1987-06-24
EP0228939A1 (en) 1987-07-15
FR2591520B1 (en) 1989-06-02
DE3674563D1 (en) 1990-10-31
ATE56905T1 (en) 1990-10-15
AU6646786A (en) 1987-06-18

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