EP0080331A3 - Winding machine - Google Patents

Winding machine Download PDF

Info

Publication number
EP0080331A3
EP0080331A3 EP82306150A EP82306150A EP0080331A3 EP 0080331 A3 EP0080331 A3 EP 0080331A3 EP 82306150 A EP82306150 A EP 82306150A EP 82306150 A EP82306150 A EP 82306150A EP 0080331 A3 EP0080331 A3 EP 0080331A3
Authority
EP
European Patent Office
Prior art keywords
winding machine
winding
machine
helix
metal band
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.)
Withdrawn
Application number
EP82306150A
Other languages
German (de)
French (fr)
Other versions
EP0080331A2 (en
Inventor
Johannes Erasmus Ryno
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.)
SUPER STEEL STAINLESS EXHAUSTS Pty Ltd
Original Assignee
SUPER STEEL STAINLESS EXHAUSTS Pty Ltd
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 SUPER STEEL STAINLESS EXHAUSTS Pty Ltd filed Critical SUPER STEEL STAINLESS EXHAUSTS Pty Ltd
Publication of EP0080331A2 publication Critical patent/EP0080331A2/en
Publication of EP0080331A3 publication Critical patent/EP0080331A3/en
Withdrawn legal-status Critical Current

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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Flexible Shafts (AREA)
  • Basic Packing Technique (AREA)
  • Exhaust Silencers (AREA)

Abstract

A machine (10) for winding a metal band helically on to a cylinder includes a winding machine (12) and a corrugating ma­ chine (14). The winding machine (12) has spindles (16, 18) and a cylinder (22). Guide prongs (36, 38) guide a metal band on a tube 22 for forming a helix. A welding gun (39) welds the sides of the helix as it is formed.
EP82306150A 1981-11-20 1982-11-18 Winding machine Withdrawn EP0080331A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA818054 1981-11-20
ZA818054 1981-11-20

Publications (2)

Publication Number Publication Date
EP0080331A2 EP0080331A2 (en) 1983-06-01
EP0080331A3 true EP0080331A3 (en) 1983-07-20

Family

ID=25575773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82306150A Withdrawn EP0080331A3 (en) 1981-11-20 1982-11-18 Winding machine

Country Status (3)

Country Link
EP (1) EP0080331A3 (en)
JP (1) JPS58132319A (en)
AU (1) AU9075782A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570117A (en) * 1922-12-30 1926-01-19 Schutte & Koerting Co Apparatus for applying helical ribs to pipes
US2600630A (en) * 1946-01-22 1952-06-17 Fergusson Hugh Boscawen Construction of thick-walled high-pressure vessels
US3606783A (en) * 1969-04-01 1971-09-21 Armco Steel Corp Segmented roll for forming helically corrugated pipe
FR2481619A1 (en) * 1980-05-05 1981-11-06 Prov & Verktyg Ab MACHINE FOR THE CONTINUOUS PRODUCTION OF SPIRAL TUBES FROM A BANDED SHEET

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570117A (en) * 1922-12-30 1926-01-19 Schutte & Koerting Co Apparatus for applying helical ribs to pipes
US2600630A (en) * 1946-01-22 1952-06-17 Fergusson Hugh Boscawen Construction of thick-walled high-pressure vessels
US3606783A (en) * 1969-04-01 1971-09-21 Armco Steel Corp Segmented roll for forming helically corrugated pipe
FR2481619A1 (en) * 1980-05-05 1981-11-06 Prov & Verktyg Ab MACHINE FOR THE CONTINUOUS PRODUCTION OF SPIRAL TUBES FROM A BANDED SHEET

Also Published As

Publication number Publication date
EP0080331A2 (en) 1983-06-01
AU9075782A (en) 1983-05-26
JPS58132319A (en) 1983-08-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840321

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RYNO, JOHANNES ERASMUS