UA7213A1 - Device for setting cross ribs on plain pipes - Google Patents

Device for setting cross ribs on plain pipes

Info

Publication number
UA7213A1
UA7213A1 UA3993860A UA3993860A UA7213A1 UA 7213 A1 UA7213 A1 UA 7213A1 UA 3993860 A UA3993860 A UA 3993860A UA 3993860 A UA3993860 A UA 3993860A UA 7213 A1 UA7213 A1 UA 7213A1
Authority
UA
Ukraine
Prior art keywords
ribs
die
cross ribs
drive
plain pipes
Prior art date
Application number
UA3993860A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Шуленберг Хайнріх
Вісе Отто
Original Assignee
Геа Люфтколергезельшафт Хаппель Гмбх, Унд Ко
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 Геа Люфтколергезельшафт Хаппель Гмбх, Унд Ко filed Critical Геа Люфтколергезельшафт Хаппель Гмбх, Унд Ко
Publication of UA7213A1 publication Critical patent/UA7213A1/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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/24—Making finned or ribbed tubes by fixing strip or like material to tubes annularly-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

A device for setting cross ribs on plain pipes contains a die for manufacturing cross ribs with a drive and a tool for installation of the plain pipes being supplemented with cross ribs and displacement of the ribs. The die includes a system of driving chains in the form of located in parallel planes on the distance to each other closed driving chains with fastened thereon grips for ribs. The ribs are installed on guides located on the parallel axles and driving chain-wheels kinematically related with the drive of die. Driving chain-wheels related with the drive of die are installed on the end of tool opposite to the die.
UA3993860A 1984-12-18 1985-12-17 Device for setting cross ribs on plain pipes UA7213A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3446067A DE3446067C1 (en) 1984-12-18 1984-12-18 Apparatus for pulling on transverse ribs

Publications (1)

Publication Number Publication Date
UA7213A1 true UA7213A1 (en) 1995-06-30

Family

ID=6253042

Family Applications (1)

Application Number Title Priority Date Filing Date
UA3993860A UA7213A1 (en) 1984-12-18 1985-12-17 Device for setting cross ribs on plain pipes

Country Status (10)

Country Link
JP (1) JPS61186120A (en)
CN (1) CN1008515B (en)
AT (1) AT388517B (en)
AU (1) AU576033B2 (en)
DE (1) DE3446067C1 (en)
IN (1) IN161728B (en)
SU (1) SU1410863A3 (en)
UA (1) UA7213A1 (en)
YU (1) YU194185A (en)
ZA (1) ZA859183B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446068C1 (en) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Device for pulling cross ribs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1752831B1 (en) * 1959-10-13 1971-07-08 Gea Luftkuehler Happel Gmbh DEVICE FOR PULLING TRANSVERSAL RIBS ON FIXED PIPES
DE1402071C3 (en) * 1959-10-13 1978-06-01 Gea Luftkuehlergesellschaft Happel Gmbh & Co Kg, 4630 Bochum Device for pulling cross-ribbed sheets onto fixed pipes
DE2921416C2 (en) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Device for pulling transverse ribs onto several pipes that are fixedly arranged next to one another
DE3446068C1 (en) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Device for pulling cross ribs

Also Published As

Publication number Publication date
AU576033B2 (en) 1988-08-11
CN1008515B (en) 1990-06-27
AT388517B (en) 1989-07-25
YU194185A (en) 1987-10-31
ZA859183B (en) 1986-08-27
SU1410863A3 (en) 1988-07-15
IN161728B (en) 1988-01-23
CN85108831A (en) 1986-06-10
DE3446067C1 (en) 1986-06-26
AU5075785A (en) 1986-06-26
JPS61186120A (en) 1986-08-19
ATA350085A (en) 1988-12-15

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