SE9400456L - Apparatus for producing thin-walled metal pipes - Google Patents

Apparatus for producing thin-walled metal pipes

Info

Publication number
SE9400456L
SE9400456L SE9400456A SE9400456A SE9400456L SE 9400456 L SE9400456 L SE 9400456L SE 9400456 A SE9400456 A SE 9400456A SE 9400456 A SE9400456 A SE 9400456A SE 9400456 L SE9400456 L SE 9400456L
Authority
SE
Sweden
Prior art keywords
metal pipes
producing thin
walled metal
bending
metallic tube
Prior art date
Application number
SE9400456A
Other languages
Swedish (sv)
Other versions
SE507961C2 (en
SE9400456D0 (en
Inventor
Ernst Hoffmann
Wolfram Klebl
Original Assignee
Kabelmetal Electro 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
Priority claimed from DE4307156A external-priority patent/DE4307156A1/en
Application filed by Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of SE9400456D0 publication Critical patent/SE9400456D0/en
Publication of SE9400456L publication Critical patent/SE9400456L/en
Publication of SE507961C2 publication Critical patent/SE507961C2/en

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
    • 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
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0038—Force sensors associated with force applying means applying a pushing force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To provide an apparatus for producing a thin metallic tube formed by seam welding of a tubular body, more particularly a corrugated metallic tube. CONSTITUTION: A bending and measuring beam 28 formed by a line notch 26 is disposed within one guide rail 24. Force recording sections 32 and 32a abut on the surface on the side opposite to a stationary jaw 21 of this bending and measuring beam or elongation measuring strips which are respectively coupled to one evaluation apparatus are fixed thereto.
SE9400456A 1993-02-12 1994-02-11 Apparatus for producing thin-walled metal pipes SE507961C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4304159 1993-02-12
DE4307156A DE4307156A1 (en) 1993-02-12 1993-03-06 Device for the production of thin-walled metal tubes

Publications (3)

Publication Number Publication Date
SE9400456D0 SE9400456D0 (en) 1994-02-11
SE9400456L true SE9400456L (en) 1994-08-13
SE507961C2 SE507961C2 (en) 1998-08-03

Family

ID=25923002

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400456A SE507961C2 (en) 1993-02-12 1994-02-11 Apparatus for producing thin-walled metal pipes

Country Status (3)

Country Link
JP (1) JPH06315724A (en)
CN (1) CN1048200C (en)
SE (1) SE507961C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102107234B (en) * 2009-12-29 2015-02-25 黑龙江昕泰管业有限公司 Complete device of spiral corrugated steel pipe and method for producing spiral corrugated steel pipe
CN103111486B (en) * 2012-12-10 2014-10-29 无锡常欣科技股份有限公司 Steel wire nicking device
CN104438519B (en) * 2015-01-04 2016-08-31 宁波力品格自动化科技有限公司 Air spring cylinder barrel channelling machine
CN104625366A (en) * 2015-01-08 2015-05-20 上海昕良不锈钢管业有限公司 Pipe welding unit welding device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400842C2 (en) * 1974-01-09 1982-08-19 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Method and device for manufacturing flexible metal pipes

Also Published As

Publication number Publication date
SE507961C2 (en) 1998-08-03
CN1097360A (en) 1995-01-18
JPH06315724A (en) 1994-11-15
SE9400456D0 (en) 1994-02-11
CN1048200C (en) 2000-01-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed