EP0100944A3 - Feeding devices in an abrasive blasting machine - Google Patents

Feeding devices in an abrasive blasting machine Download PDF

Info

Publication number
EP0100944A3
EP0100944A3 EP83107193A EP83107193A EP0100944A3 EP 0100944 A3 EP0100944 A3 EP 0100944A3 EP 83107193 A EP83107193 A EP 83107193A EP 83107193 A EP83107193 A EP 83107193A EP 0100944 A3 EP0100944 A3 EP 0100944A3
Authority
EP
European Patent Office
Prior art keywords
blasting machine
feeding devices
abrasive blasting
abrasive
feeding
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.)
Granted
Application number
EP83107193A
Other languages
German (de)
Other versions
EP0100944B1 (en
EP0100944A2 (en
EP0100944B2 (en
Inventor
Peter Brenner
Jindrich Fiala
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=4284566&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0100944(A3) "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
Publication of EP0100944A2 publication Critical patent/EP0100944A2/en
Publication of EP0100944A3 publication Critical patent/EP0100944A3/en
Publication of EP0100944B1 publication Critical patent/EP0100944B1/en
Application granted granted Critical
Publication of EP0100944B2 publication Critical patent/EP0100944B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24C3/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Specific Conveyance Elements (AREA)
EP19830107193 1982-08-16 1983-07-22 Feeding devices in an abrasive blasting machine Expired - Lifetime EP0100944B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4904/82 1982-08-16
CH490482 1982-08-16

Publications (4)

Publication Number Publication Date
EP0100944A2 EP0100944A2 (en) 1984-02-22
EP0100944A3 true EP0100944A3 (en) 1985-10-23
EP0100944B1 EP0100944B1 (en) 1987-10-14
EP0100944B2 EP0100944B2 (en) 1992-04-15

Family

ID=4284566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830107193 Expired - Lifetime EP0100944B2 (en) 1982-08-16 1983-07-22 Feeding devices in an abrasive blasting machine

Country Status (3)

Country Link
EP (1) EP0100944B2 (en)
DE (1) DE3374049D1 (en)
ES (1) ES8406056A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753408B (en) * 2014-02-11 2016-02-24 中航飞机股份有限公司西安飞机分公司 A kind of prestress clamp automatically

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309619A1 (en) * 1983-03-17 1984-09-27 BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe Conveying device for large castings in casting systems
DE3560697D1 (en) * 1984-08-10 1987-11-05 Fischer Ag Georg Abrasive blasting machine with at least one rotary holding device for workpieces
GB8705271D0 (en) * 1987-03-06 1987-04-08 Coated Electrodes Internationa Coating carbon articles
JP2771517B2 (en) * 1996-07-16 1998-07-02 山形日本電気株式会社 Vertical transfer device and vertical transfer method
KR100716925B1 (en) 2005-12-29 2007-05-10 주식회사 포스코 Device for fixing workpiece in shot-blast apparatus
CN111673624A (en) * 2020-06-23 2020-09-18 苏州安井自动化设备有限公司 Automatic line for feeding and discharging in sand blasting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176560A (en) * 1966-11-08 1970-01-07 Pangborn Corp Continuous Cleaning Apparatus
GB1242933A (en) * 1968-06-20 1971-08-18 Badische Maschf Gmbh Multi-station blasting machines
DE2020516A1 (en) * 1970-04-27 1971-11-25 Walker Helen H Ball or sandblasting device
CH529614A (en) * 1971-03-31 1972-10-31 Fischer Ag Georg Process and overhead conveyor centrifugal blasting machine for the surface treatment of workpieces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176560A (en) * 1966-11-08 1970-01-07 Pangborn Corp Continuous Cleaning Apparatus
GB1242933A (en) * 1968-06-20 1971-08-18 Badische Maschf Gmbh Multi-station blasting machines
DE2020516A1 (en) * 1970-04-27 1971-11-25 Walker Helen H Ball or sandblasting device
CH529614A (en) * 1971-03-31 1972-10-31 Fischer Ag Georg Process and overhead conveyor centrifugal blasting machine for the surface treatment of workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753408B (en) * 2014-02-11 2016-02-24 中航飞机股份有限公司西安飞机分公司 A kind of prestress clamp automatically

Also Published As

Publication number Publication date
EP0100944B1 (en) 1987-10-14
DE3374049D1 (en) 1987-11-19
EP0100944A2 (en) 1984-02-22
ES524420A0 (en) 1984-07-16
ES8406056A1 (en) 1984-07-16
EP0100944B2 (en) 1992-04-15

Similar Documents

Publication Publication Date Title
EP0102817A3 (en) Surface grinding machine
GB8301027D0 (en) Grinding machine
GB2134019B (en) Abrasively contour-finishing a workpiece
HK31486A (en) Machine tool apparatus
GB8307757D0 (en) Grinding machine
GB8408983D0 (en) Centerless grinding machine
GB2141953B (en) Grinding machine
GB2145186B (en) Workpiece engaging apparatus in grinding machines
GB2132522B (en) Tooth-flank grinding machine
DE3278329D1 (en) Cylindrical grinding machine
GB8327460D0 (en) Feeding apparatus
DE3369086D1 (en) Workpiece feeding device
DE3374049D1 (en) Feeding devices in an abrasive blasting machine
GB2116462B (en) Grinding apparatus
GB8316145D0 (en) Machine for grinding
ZA836385B (en) Improvements in conveying apparatus for use in mineral mining
DE3378028D1 (en) Portable machine tool
DE3071986D1 (en) Abrasive grinding machine
GB2124944B (en) Abrading device
GB2160672B (en) In-cassette loading machine
GB2132520B (en) Grinding machine
GB8305795D0 (en) Grinding machine
GB2126137B (en) Grinding workpieces on internal grinding machine
DE3378962D1 (en) Centerless grinding machine loader
GB2114923B (en) Abrasive marking device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19830722

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 19860717

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19871014

Ref country code: BE

Effective date: 19871014

REF Corresponds to:

Ref document number: 3374049

Country of ref document: DE

Date of ref document: 19871119

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: BMD BADISCHE MASCHINENFABRIK DURLACH GMBH

Effective date: 19880712

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19881122

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19920415

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): BE CH DE FR GB IT LI NL SE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

ET3 Fr: translation filed ** decision concerning opposition
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920615

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19920619

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920623

Year of fee payment: 10

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19921016

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19930723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19930731

Ref country code: CH

Effective date: 19930731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 83107193.1

Effective date: 19940210