EP0080331A3 - Machine d'enroulement - Google Patents

Machine d'enroulement Download PDF

Info

Publication number: EP0080331A3
Authority: EP; European Patent Office
Prior art keywords: winding machine; winding; machine; helix; metal band
Prior art date: 1981-11-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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)

English (en)

Other versions

EP0080331A2 (fr

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.)

1981-11-20

Filing date

1982-11-18

Publication date

1983-07-20

1982-11-18 Application filed by SUPER STEEL STAINLESS EXHAUSTS Pty Ltd filed Critical SUPER STEEL STAINLESS EXHAUSTS Pty Ltd

1983-06-01 Publication of EP0080331A2 publication Critical patent/EP0080331A2/fr

1983-07-20 Publication of EP0080331A3 publication Critical patent/EP0080331A3/fr

Status Withdrawn legal-status Critical Current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, 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
- B21C37/12—Making tubes or metal hoses with helically arranged seams

Landscapes

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

EP82306150A 1981-11-20 1982-11-18 Machine d'enroulement Withdrawn EP0080331A3 (fr)

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 (fr)	1983-06-01
EP0080331A3 true EP0080331A3 (fr)	1983-07-20

Family

ID=25575773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82306150A Withdrawn EP0080331A3 (fr)	1981-11-20	1982-11-18	Machine d'enroulement

Country Status (3)

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

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 (fr) *	1980-05-05	1981-11-06	Prov & Verktyg Ab	Machine pour la production continue de tubes enroules en spirale a partir d'une tole en bande

1982
- 1982-11-18 EP EP82306150A patent/EP0080331A3/fr not_active Withdrawn
- 1982-11-19 JP JP57203523A patent/JPS58132319A/ja active Pending
- 1982-11-19 AU AU90757/82A patent/AU9075782A/en not_active Abandoned

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 (fr) *	1980-05-05	1981-11-06	Prov & Verktyg Ab	Machine pour la production continue de tubes enroules en spirale a partir d'une tole en bande

Also Published As

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

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Legal Events

Date	Code	Title	Description
1983-03-31	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
1983-05-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-06-01	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1983-07-20	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1984-07-30	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
1984-10-03	18D	Application deemed to be withdrawn	Effective date: 19840321
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: RYNO, JOHANNES ERASMUS