DE3332336C2 - - Google Patents

Info

Publication number
DE3332336C2
DE3332336C2 DE19833332336 DE3332336A DE3332336C2 DE 3332336 C2 DE3332336 C2 DE 3332336C2 DE 19833332336 DE19833332336 DE 19833332336 DE 3332336 A DE3332336 A DE 3332336A DE 3332336 C2 DE3332336 C2 DE 3332336C2
Authority
DE
Germany
Prior art keywords
rod
lever arm
pressure roller
roller housing
region
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 - Fee Related
Application number
DE19833332336
Other languages
German (de)
English (en)
Other versions
DE3332336A1 (de
Inventor
Herbert 5068 Odenthal De Weidanz
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.)
Grp Maschinenbau-Konstruktion 5653 Leichlingen De GmbH
Original Assignee
Grp Maschinenbau-Konstruktion 5653 Leichlingen De GmbH
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 Grp Maschinenbau-Konstruktion 5653 Leichlingen De GmbH filed Critical Grp Maschinenbau-Konstruktion 5653 Leichlingen De GmbH
Priority to DE19833332336 priority Critical patent/DE3332336A1/de
Publication of DE3332336A1 publication Critical patent/DE3332336A1/de
Application granted granted Critical
Publication of DE3332336C2 publication Critical patent/DE3332336C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping
    • B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
    • B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
DE19833332336 1983-09-08 1983-09-08 Innen-entgratvorrichtung Granted DE3332336A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833332336 DE3332336A1 (de) 1983-09-08 1983-09-08 Innen-entgratvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833332336 DE3332336A1 (de) 1983-09-08 1983-09-08 Innen-entgratvorrichtung

Publications (2)

Publication Number Publication Date
DE3332336A1 DE3332336A1 (de) 1985-03-28
DE3332336C2 true DE3332336C2 (ja) 1991-03-07

Family

ID=6208504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833332336 Granted DE3332336A1 (de) 1983-09-08 1983-09-08 Innen-entgratvorrichtung

Country Status (1)

Country Link
DE (1) DE3332336A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950012C2 (de) * 1999-10-18 2002-10-31 Alfonso Gregorio Innenschaber

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005349A1 (en) * 1987-01-23 1988-07-28 Dnepropetrovsky Metallurgichesky Institut Imeni L. Method and device for removing internal burrs inside longitudinally welded pipe
RU2675439C2 (ru) * 2014-03-18 2018-12-19 Наката Мэньюфэкчеринг Ко. Лтд. Узел с кольцевым режущим инструментом, способ его изготовления, втулка и оправка

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286513A (en) * 1940-12-05 1942-06-16 Republic Steel Corp Inside flash remover
US2535653A (en) * 1946-01-09 1950-12-26 Republic Steel Corp Inside burr removing apparatus
DE1021319B (de) * 1955-03-18 1957-12-27 Tube Prod Ltd Geraet zur Entfernung des inneren Grates an der Schweissnaht laengsgeschweisster Rohre
US3352208A (en) * 1965-11-10 1967-11-14 United States Steel Corp Inside flash trimmer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950012C2 (de) * 1999-10-18 2002-10-31 Alfonso Gregorio Innenschaber

Also Published As

Publication number Publication date
DE3332336A1 (de) 1985-03-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee