EP0080331A3 - Winding machine - Google Patents
Winding machine Download PDFInfo
- 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- Withdrawn
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)
- Exhaust Silencers (AREA)
- Basic Packing Technique (AREA)
- Flexible Shafts (AREA)
- Bending Of Plates, Rods, And Pipes (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.
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)
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 |
-
1982
- 1982-11-18 EP EP82306150A patent/EP0080331A3/en not_active Withdrawn
- 1982-11-19 JP JP57203523A patent/JPS58132319A/en active Pending
- 1982-11-19 AU AU90757/82A patent/AU9075782A/en not_active Abandoned
Patent Citations (4)
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 |
JPS58132319A (en) | 1983-08-06 |
AU9075782A (en) | 1983-05-26 |
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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 |
Free format text: ORIGINAL CODE: 0009013 |
|
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 |