CA973336A - Apparatus for applying fins to pipes with means for preventing bending of the fins during application - Google Patents

Apparatus for applying fins to pipes with means for preventing bending of the fins during application

Info

Publication number
CA973336A
CA973336A CA148,742A CA148742A CA973336A CA 973336 A CA973336 A CA 973336A CA 148742 A CA148742 A CA 148742A CA 973336 A CA973336 A CA 973336A
Authority
CA
Canada
Prior art keywords
fins
pipes
during application
applying
preventing bending
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
Application number
CA148,742A
Other languages
English (en)
Other versions
CA148742S (en
Inventor
Heinrich Schulenberg
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.)
GEA Luftkuehlergesellschaft Happel GmbH and Co KG
Original Assignee
GEA Luftkuehlergesellschaft Happel GmbH and Co KG
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 Luftkuehlergesellschaft Happel GmbH and Co KG filed Critical GEA Luftkuehlergesellschaft Happel GmbH and Co KG
Application granted granted Critical
Publication of CA973336A publication Critical patent/CA973336A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Heat Treatment Of Articles (AREA)
CA148,742A 1971-08-27 1972-08-04 Apparatus for applying fins to pipes with means for preventing bending of the fins during application Expired CA973336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142931 DE2142931B2 (de) 1971-08-27 1971-08-27 Vorrichtung zum aufziehen von querrippen auf ortsfest gelagerte rohre

Publications (1)

Publication Number Publication Date
CA973336A true CA973336A (en) 1975-08-26

Family

ID=5817931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,742A Expired CA973336A (en) 1971-08-27 1972-08-04 Apparatus for applying fins to pipes with means for preventing bending of the fins during application

Country Status (12)

Country Link
US (1) US3798733A (en])
JP (1) JPS5319152B2 (en])
AT (1) AT328259B (en])
BR (1) BR7205298D0 (en])
CA (1) CA973336A (en])
CH (1) CH556199A (en])
DE (1) DE2142931B2 (en])
ES (1) ES400556A1 (en])
FR (1) FR2150663B1 (en])
GB (1) GB1380987A (en])
IT (1) IT948760B (en])
ZA (1) ZA724908B (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423616Y2 (en]) * 1974-07-18 1979-08-13
DE2921415C2 (de) * 1979-05-26 1985-04-11 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zum Aufziehen von Querrippen auf mehrere ortsfeste nebeneinander angeordnete 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
JPS6346809U (en]) * 1986-09-13 1988-03-30
JPH0670934B2 (ja) * 1986-09-26 1994-09-07 東北金属工業株式会社 リード端子フレーム
GB201212048D0 (en) * 2012-07-06 2012-08-22 Power Fin Technology Ltd Tube finning machine
CN104985062B (zh) * 2015-07-30 2017-12-05 广东文轩热能科技股份有限公司 一种散热器的热压滚轮及其热管铆压工艺
CN111496539B (zh) * 2019-01-31 2022-01-18 浙江巨力电机成套设备有限公司 一种用于精车机的送料装置、磨光装置及精车机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133932A (en) * 1936-01-10 1938-10-18 Fedders Mfg Co Inc Machine for assembling fins and tubes
US2247730A (en) * 1936-10-26 1941-07-01 Servel Inc Condenser finning machine

Also Published As

Publication number Publication date
JPS5319152B2 (en]) 1978-06-19
ZA724908B (en) 1973-04-25
DE2142931B2 (de) 1972-05-25
ES400556A1 (es) 1975-07-01
JPS4831671A (en]) 1973-04-25
ATA97772A (de) 1975-05-15
DE2142931A1 (en]) 1972-05-25
BR7205298D0 (pt) 1973-06-26
GB1380987A (en) 1975-01-22
US3798733A (en) 1974-03-26
IT948760B (it) 1973-06-11
CH556199A (de) 1974-11-29
FR2150663B1 (en]) 1974-10-18
FR2150663A1 (en]) 1973-04-13
AT328259B (de) 1976-03-10

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