IT1172935B - RETRACTABLE TUNNEL FOR THE ASPIRATION OF THE SMOKES GENERATED DURING THE SANDING OPERATION OF A SLAB - Google Patents

RETRACTABLE TUNNEL FOR THE ASPIRATION OF THE SMOKES GENERATED DURING THE SANDING OPERATION OF A SLAB

Info

Publication number
IT1172935B
IT1172935B IT12607/83A IT1260783A IT1172935B IT 1172935 B IT1172935 B IT 1172935B IT 12607/83 A IT12607/83 A IT 12607/83A IT 1260783 A IT1260783 A IT 1260783A IT 1172935 B IT1172935 B IT 1172935B
Authority
IT
Italy
Prior art keywords
aspiration
slab
generated during
sanding operation
retractable tunnel
Prior art date
Application number
IT12607/83A
Other languages
Italian (it)
Other versions
IT8312607A0 (en
Inventor
Ennio Calo'
Original Assignee
Italsider Spa Nuova
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 Italsider Spa Nuova filed Critical Italsider Spa Nuova
Priority to IT12607/83A priority Critical patent/IT1172935B/en
Publication of IT8312607A0 publication Critical patent/IT8312607A0/en
Priority to EP84830227A priority patent/EP0136983B1/en
Priority to DE8484830227T priority patent/DE3477898D1/en
Priority to ES535017A priority patent/ES8505560A1/en
Application granted granted Critical
Publication of IT1172935B publication Critical patent/IT1172935B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
IT12607/83A 1983-08-10 1983-08-10 RETRACTABLE TUNNEL FOR THE ASPIRATION OF THE SMOKES GENERATED DURING THE SANDING OPERATION OF A SLAB IT1172935B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT12607/83A IT1172935B (en) 1983-08-10 1983-08-10 RETRACTABLE TUNNEL FOR THE ASPIRATION OF THE SMOKES GENERATED DURING THE SANDING OPERATION OF A SLAB
EP84830227A EP0136983B1 (en) 1983-08-10 1984-07-25 Device to collect and dump the smoke and dust which are generated during a scarfing operation of slabs
DE8484830227T DE3477898D1 (en) 1983-08-10 1984-07-25 Device to collect and dump the smoke and dust which are generated during a scarfing operation of slabs
ES535017A ES8505560A1 (en) 1983-08-10 1984-08-09 Device to collect and dump the smoke and dust which are generated during a scarfing operation of slabs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12607/83A IT1172935B (en) 1983-08-10 1983-08-10 RETRACTABLE TUNNEL FOR THE ASPIRATION OF THE SMOKES GENERATED DURING THE SANDING OPERATION OF A SLAB

Publications (2)

Publication Number Publication Date
IT8312607A0 IT8312607A0 (en) 1983-08-10
IT1172935B true IT1172935B (en) 1987-06-18

Family

ID=11142135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12607/83A IT1172935B (en) 1983-08-10 1983-08-10 RETRACTABLE TUNNEL FOR THE ASPIRATION OF THE SMOKES GENERATED DURING THE SANDING OPERATION OF A SLAB

Country Status (4)

Country Link
EP (1) EP0136983B1 (en)
DE (1) DE3477898D1 (en)
ES (1) ES8505560A1 (en)
IT (1) IT1172935B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030079A (en) * 2017-05-26 2017-08-11 大连兆和环境科技股份有限公司 A kind of collapsible dust gathering arrester of large span moving telescopic

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143541A (en) * 2013-03-11 2013-06-12 广西中海环境工程设备有限公司 Retractable dust removing system for large-sized workpiece
CN104625493A (en) * 2014-12-10 2015-05-20 芜湖福马汽车零部件有限公司 Welding work room dust removal device for air compressor production
CN105855258B (en) * 2016-05-30 2018-05-04 哈电集团（秦皇岛）重型装备有限公司 A kind of plug-type cleaning and protecting device and cleaning means of defence
CN108787684A (en) * 2018-07-20 2018-11-13 济南华信自动化工程有限公司 The removable weldering cigarette dust exhaust apparatus of one kind
CN111112274A (en) * 2020-01-29 2020-05-08 中冶重工（唐山）有限公司 Steel ladle dedusting process
CN111515211A (en) * 2020-05-18 2020-08-11 北京高能时代环境技术股份有限公司 In-situ vertical blocking smell collecting equipment for organic pollution site

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176971A (en) * 1962-10-08 1965-04-06 Kirk And Blum Mfg Company Metal scarfing apparatus
BE755851A (en) * 1969-09-18 1971-02-15 Messer Griesheim Gmbh DEVICE FOR SCALING THE SURFACES OF GROSS BLOCKS, BILLETS, SLABS OR SIMILAR PIECES
US3862749A (en) * 1974-01-30 1975-01-28 Af Ind Metal slab conditioning system
DE2548078C3 (en) * 1975-10-28 1978-05-18 Messer Griesheim Gmbh, 6000 Frankfurt A suction device assigned to a movable scarfing device
GB2064395B (en) * 1979-10-04 1983-12-21 Mitsubishi Heavy Ind Ltd Process and apparatus for exhausting welding fumes produced during arc welding
EP0051250A1 (en) * 1980-10-31 1982-05-12 MDS Mannesmann Demag Sack GmbH Torch cutting machine with sound proofing means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030079A (en) * 2017-05-26 2017-08-11 大连兆和环境科技股份有限公司 A kind of collapsible dust gathering arrester of large span moving telescopic

Also Published As

Publication number Publication date
ES535017A0 (en) 1985-06-01
EP0136983A2 (en) 1985-04-10
EP0136983B1 (en) 1989-04-26
IT8312607A0 (en) 1983-08-10
EP0136983A3 (en) 1987-12-09
DE3477898D1 (en) 1989-06-01
ES8505560A1 (en) 1985-06-01

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