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DE3168331D1 - Method and device for the treatment of workpieces by abrasive blasting - Google Patents

Method and device for the treatment of workpieces by abrasive blasting

Info

Publication number
DE3168331D1
DE3168331D1 DE8181107402T DE3168331T DE3168331D1 DE 3168331 D1 DE3168331 D1 DE 3168331D1 DE 8181107402 T DE8181107402 T DE 8181107402T DE 3168331 T DE3168331 T DE 3168331T DE 3168331 D1 DE3168331 D1 DE 3168331D1
Authority
DE
Germany
Prior art keywords
workpieces
treatment
blasting
abrasive medium
abrasive
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
Application number
DE8181107402T
Other languages
German (de)
Inventor
Peter Brenner
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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=4324502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3168331(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of DE3168331D1 publication Critical patent/DE3168331D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor
    • B24C3/266—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor for continuously travelling workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1. Process for the blast treatment of easily damaged brittle workpieces like malleable cast iron parts or gray cast iron parts of casting cluster bodies in a moving ballast consisting of workpieces and auxiliary bodies, wherein the auxiliary bodies are of abrasive medium and at least the workpieces are inserted into an abrasive medium bed present in the blasting area, during the blasting treatment the amount of abrasive agent in the moving ballast is kept almost constant and after the blasting treatment the abrasive medium is separated from workpieces outside the blasting area, and the ballast is rotated by a rotary movement.
DE8181107402T 1980-10-03 1981-09-18 Method and device for the treatment of workpieces by abrasive blasting Expired DE3168331D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7397/80A CH648504A5 (en) 1980-10-03 1980-10-03 METHOD AND DEVICE FOR BEAM TREATMENT OF WORKPIECES.

Publications (1)

Publication Number Publication Date
DE3168331D1 true DE3168331D1 (en) 1985-02-28

Family

ID=4324502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181107402T Expired DE3168331D1 (en) 1980-10-03 1981-09-18 Method and device for the treatment of workpieces by abrasive blasting

Country Status (4)

Country Link
EP (1) EP0049404B2 (en)
AT (1) ATE11241T1 (en)
CH (1) CH648504A5 (en)
DE (1) DE3168331D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531263A (en) * 1993-10-08 1996-07-02 Sintokogio, Ltd. Oscillating trough for shot blast
EP1172177B1 (en) 2000-07-13 2004-10-20 Neomax Co., Ltd. Dry surface treating apparatus and dry surface treating method using the same apparatus
CN107772658A (en) * 2017-12-06 2018-03-09 东莞市详松自动化科技有限公司 A kind of sole makes thick machine and beats unskilled workman's skill automatically
PL3718692T3 (en) * 2019-04-03 2023-08-14 Rösler Holding Gmbh Method and device for finishing workpieces
CN111113279A (en) * 2019-12-20 2020-05-08 唐山宏通玛钢有限公司 Shot blasting machine for malleable cast iron pipes
SE545087C2 (en) * 2021-04-01 2023-03-28 Am Efficiency Nordic Ab Blast cabinet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357599A (en) * 1942-10-31 1944-09-05 Joseph M Schatz Sandblasting device
GB1254442A (en) * 1968-06-12 1971-11-24 Internat Technical Services Lt Method of, and apparatus for, treating workpieces
DE3166262D1 (en) * 1980-04-18 1984-10-31 Schlick Roto Jet Masch Method and device for treating the surfaces of workpieces by abrasive particles

Also Published As

Publication number Publication date
EP0049404B2 (en) 1990-02-21
EP0049404B1 (en) 1985-01-16
ATE11241T1 (en) 1985-02-15
EP0049404A1 (en) 1982-04-14
CH648504A5 (en) 1985-03-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee