DE2523261C2 - Vorrichtung zum Herstellen von Faltenbälgen - Google Patents

Vorrichtung zum Herstellen von Faltenbälgen

Info

Publication number
DE2523261C2
DE2523261C2 DE2523261A DE2523261A DE2523261C2 DE 2523261 C2 DE2523261 C2 DE 2523261C2 DE 2523261 A DE2523261 A DE 2523261A DE 2523261 A DE2523261 A DE 2523261A DE 2523261 C2 DE2523261 C2 DE 2523261C2
Authority
DE
Germany
Prior art keywords
blank
crank
forming roller
frame
bellows
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
DE2523261A
Other languages
German (de)
English (en)
Other versions
DE2523261A1 (de
Inventor
James W. Bozman Banks, Md.
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.)
TUBE TURNS Inc LOUISVILLE KY US
Original Assignee
TUBE TURNS Inc LOUISVILLE KY US
Tube Turns Inc Louisville Ky
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 TUBE TURNS Inc LOUISVILLE KY US, Tube Turns Inc Louisville Ky filed Critical TUBE TURNS Inc LOUISVILLE KY US
Publication of DE2523261A1 publication Critical patent/DE2523261A1/de
Application granted granted Critical
Publication of DE2523261C2 publication Critical patent/DE2523261C2/de
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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE2523261A 1974-05-30 1975-05-26 Vorrichtung zum Herstellen von Faltenbälgen Expired DE2523261C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/474,726 US3937051A (en) 1974-05-30 1974-05-30 Bellows forming method and apparatus

Publications (2)

Publication Number Publication Date
DE2523261A1 DE2523261A1 (de) 1975-12-11
DE2523261C2 true DE2523261C2 (de) 1984-04-19

Family

ID=23884711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2523261A Expired DE2523261C2 (de) 1974-05-30 1975-05-26 Vorrichtung zum Herstellen von Faltenbälgen

Country Status (9)

Country Link
US (1) US3937051A (enExample)
JP (1) JPS5124567A (enExample)
BR (1) BR7503431A (enExample)
CA (1) CA1012387A (enExample)
DE (1) DE2523261C2 (enExample)
ES (2) ES438003A1 (enExample)
FR (1) FR2275293A1 (enExample)
GB (1) GB1467937A (enExample)
MT (1) MTP781B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857369A (en) * 1996-12-04 1999-01-12 Fang; Jui-Hwa Method for fabricating light weight pipe connectors
KR100316837B1 (ko) * 1999-08-30 2001-12-22 유동근 벨로즈관 성형기
CN102764803A (zh) * 2012-08-10 2012-11-07 宁津县恒硕太阳能设备有限公司 自动轧筋机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US220991A (en) * 1879-10-28 Improvement in machines for working sheet metal
US1456069A (en) * 1920-03-23 1923-05-22 American Radiator Co Method of producing corrugated, expansible collapsible elements
GB801628A (en) * 1954-11-25 1958-09-17 Karlsruhe Augsburg Iweka Device for shaping a steel pipe into bellows
US3429160A (en) * 1965-08-13 1969-02-25 James W Banks Method and apparatus for forming metal bellows expansion joints
US3509747A (en) * 1965-10-24 1970-05-05 Frank R Ogilvie Precision forming press
US3435651A (en) * 1966-07-14 1969-04-01 Associated Piping & Eng Co Bellows forming method and apparatus

Also Published As

Publication number Publication date
GB1467937A (en) 1977-03-23
ES438003A1 (es) 1977-05-16
US3937051A (en) 1976-02-10
FR2275293A1 (fr) 1976-01-16
CA1012387A (en) 1977-06-21
JPS5124567A (enExample) 1976-02-27
ES454674A1 (es) 1977-12-01
DE2523261A1 (de) 1975-12-11
MTP781B (en) 1978-05-15
BR7503431A (pt) 1976-05-04
FR2275293B1 (enExample) 1982-05-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: TUBE TURNS, INC., LOUISVILLE, KY., US

8128 New person/name/address of the agent

Representative=s name: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-IN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee