ZA859183B - Apparatus for drawing on transverse ribs - Google Patents

Apparatus for drawing on transverse ribs

Info

Publication number
ZA859183B
ZA859183B ZA859183A ZA859183A ZA859183B ZA 859183 B ZA859183 B ZA 859183B ZA 859183 A ZA859183 A ZA 859183A ZA 859183 A ZA859183 A ZA 859183A ZA 859183 B ZA859183 B ZA 859183B
Authority
ZA
South Africa
Prior art keywords
transverse ribs
ribs
transverse
Prior art date
Application number
ZA859183A
Other languages
English (en)
Inventor
Heinrich Schulenberg
Otto Wisse
Original Assignee
Gea Luftkuehler Happel 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 Gea Luftkuehler Happel Gmbh filed Critical Gea Luftkuehler Happel Gmbh
Publication of ZA859183B publication Critical patent/ZA859183B/xx

Links

Classifications

    • 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
    • B21C37/15—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)
ZA859183A 1984-12-18 1985-11-29 Apparatus for drawing on transverse ribs ZA859183B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3446067A DE3446067C1 (de) 1984-12-18 1984-12-18 Vorrichtung zum Aufziehen von Querrippen

Publications (1)

Publication Number Publication Date
ZA859183B true ZA859183B (en) 1986-08-27

Family

ID=6253042

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859183A ZA859183B (en) 1984-12-18 1985-11-29 Apparatus for drawing on transverse ribs

Country Status (10)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446068C1 (de) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Vorrichtung zum Aufziehen von Querrippen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1402071C3 (de) * 1959-10-13 1978-06-01 Gea Luftkuehlergesellschaft Happel Gmbh & Co Kg, 4630 Bochum Vorrichtung zum Aufziehen von Querrippenblechen auf ortsfest gelagerte Rohre
DE1752831B1 (de) * 1959-10-13 1971-07-08 Gea Luftkuehler Happel Gmbh Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre
DE2921416C2 (de) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zum Aufziehen von Querrippen auf mehrere ortsfest nebeneinander angeordnete Rohre
DE3446068C1 (de) * 1984-12-18 1986-01-16 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Vorrichtung zum Aufziehen von Querrippen

Also Published As

Publication number Publication date
AT388517B (de) 1989-07-25
CN1008515B (zh) 1990-06-27
YU194185A (en) 1987-10-31
CN85108831A (zh) 1986-06-10
AU576033B2 (en) 1988-08-11
IN161728B (enrdf_load_stackoverflow) 1988-01-23
SU1410863A3 (ru) 1988-07-15
JPS61186120A (ja) 1986-08-19
UA7213A1 (uk) 1995-06-30
ATA350085A (de) 1988-12-15
DE3446067C1 (de) 1986-06-26
AU5075785A (en) 1986-06-26

Similar Documents

Publication Publication Date Title
GB8507787D0 (en) Analizing apparatus
EP0177284A3 (en) Force-detecting apparatus
GB8515624D0 (en) Sheet-dispensing apparatus
GB8512210D0 (en) Printer apparatus
GB2162829B (en) Vessel-filling apparatus
EP0175456A3 (en) Phototreating apparatus
DE3572550D1 (en) Printing apparatus
DE3568869D1 (en) Printing apparatus
GB2168667B (en) Feeder-breaker apparatus
GB8410535D0 (en) Apparatus
GB8430273D0 (en) Apparatus
GB8507388D0 (en) Fish-beheading apparatus
GB8414848D0 (en) Apparatus
GB8431309D0 (en) Food-product-forming apparatus
GB8526083D0 (en) Contacting apparatus
GB2168141B (en) Operation apparatus
DE3566785D1 (en) Printing apparatus
ZA859185B (en) Apparatus for drawing on transverse ribs
GB8512662D0 (en) Tractor-borne apparatus
GB2154449B (en) Apparatus for central electroanalgesia
ZA859183B (en) Apparatus for drawing on transverse ribs
GB8517305D0 (en) Electro-galvanising apparatus
GB8432049D0 (en) Compost-making apparatus
GB8526197D0 (en) Reveiving apparatus
GR81208B (en) Food - cutting apparatus