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FI912932L - FOERFARANDE OCH ANORDNING FOER PRODUKTION AV KORTA SPAON VID AVLAEGSNING AV GRADER FRAON INSIDORNA I LAENGSSVETSADE ROER. - Google Patents

FOERFARANDE OCH ANORDNING FOER PRODUKTION AV KORTA SPAON VID AVLAEGSNING AV GRADER FRAON INSIDORNA I LAENGSSVETSADE ROER. Download PDF

Info

Publication number
FI912932L
FI912932L FI912932A FI912932A FI912932L FI 912932 L FI912932 L FI 912932L FI 912932 A FI912932 A FI 912932A FI 912932 A FI912932 A FI 912932A FI 912932 L FI912932 L FI 912932L
Authority
FI
Finland
Prior art keywords
spaon
laengssvetsade
insidorna
korta
avlaegsning
Prior art date
Application number
FI912932A
Other languages
Finnish (fi)
Other versions
FI912932A0 (en
FI111690B (en
Inventor
Bernd Engler
Helmut Will
Original Assignee
Hoesch 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
Application filed by Hoesch Ag filed Critical Hoesch Ag
Publication of FI912932A0 publication Critical patent/FI912932A0/en
Publication of FI912932L publication Critical patent/FI912932L/en
Application granted granted Critical
Publication of FI111690B publication Critical patent/FI111690B/en

Links

Classifications

    • 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Wire Processing (AREA)
  • Milling Processes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Turning (AREA)
  • Shearing Machines (AREA)
FI912932A 1990-06-30 1991-06-17 Method and apparatus for producing short shavings when removing degrees from the inside of longitudinally welded tubes FI111690B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4020924A DE4020924C1 (en) 1990-06-30 1990-06-30 Method of deburring welded tube - has burr removed from tube surface and cut intermittently within tube
DE4020924 1990-06-30

Publications (3)

Publication Number Publication Date
FI912932A0 FI912932A0 (en) 1991-06-17
FI912932L true FI912932L (en) 1991-12-31
FI111690B FI111690B (en) 2003-09-15

Family

ID=6409443

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912932A FI111690B (en) 1990-06-30 1991-06-17 Method and apparatus for producing short shavings when removing degrees from the inside of longitudinally welded tubes

Country Status (9)

Country Link
EP (1) EP0464331B1 (en)
JP (1) JPH0688157B2 (en)
KR (1) KR100208544B1 (en)
AT (1) ATE115444T1 (en)
DE (2) DE4020924C1 (en)
ES (1) ES2028772T3 (en)
FI (1) FI111690B (en)
GR (1) GR920300015T1 (en)
RU (1) RU2012437C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151659C1 (en) * 1999-06-15 2000-06-27 Открытое акционерное общество "Новолипецкий металлургический комбинат" Mill for electrically welding tubes
DE10140018C1 (en) * 2001-08-15 2002-12-05 Mannesmann Roehren Werke Ag Burr removal device for longitudinally welded pipe has shaving tool supported by pivoted frame at end of holder arm
CN103759648B (en) * 2014-01-28 2016-05-25 华南理工大学 A kind of complicated angle welding method for detecting position based on Binocular stereo vision with laser
CN113414590B (en) * 2021-06-21 2023-04-14 山东华源建设工程有限公司 Aluminium bar shaping equipment for liquefied petroleum gas pressure regulator valve body
CN116117238B (en) * 2022-12-29 2025-05-02 苏州精锐精密机械有限公司 A device for removing burrs from the inner cavity of hard parts
CN118162916B (en) * 2024-03-08 2024-08-13 中建三局集团有限公司 Intelligent pipe processing production line and processing method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742162A (en) * 1953-01-09 1955-12-21 Babcock & Wilcox Co A new or improved inside bead trimmer for removing internal beads from welded tubes
DE1167302B (en) * 1962-06-21 1964-04-09 Kronprinz Ag Method and device for supporting a steel holder when removing the inner ridge of longitudinally welded pipes
DE2103400A1 (en) * 1970-01-27 1971-08-26 Nowa Hut Klementa Gottwalda Np Device for the separation of the internal weld burr in welded pipes
DE3219369C2 (en) * 1982-05-19 1984-06-07 Dr.tech. Ernst Linsinger & Co GmbH, 4662 Steyrermühl Method and device for producing short chips when deburring the inside of pipes

Also Published As

Publication number Publication date
EP0464331A3 (en) 1992-06-24
JPH0688157B2 (en) 1994-11-09
FI912932A0 (en) 1991-06-17
EP0464331A2 (en) 1992-01-08
GR920300015T1 (en) 1992-08-25
FI111690B (en) 2003-09-15
KR920000396A (en) 1992-01-29
DE59103857D1 (en) 1995-01-26
ES2028772T1 (en) 1992-07-16
RU2012437C1 (en) 1994-05-15
ATE115444T1 (en) 1994-12-15
ES2028772T3 (en) 1995-02-16
KR100208544B1 (en) 1999-07-15
EP0464331B1 (en) 1994-12-14
DE4020924C1 (en) 1991-07-11
JPH04237597A (en) 1992-08-26

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Legal Events

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MA Patent expired