AU3363371A - Tube and shaft finning machines - Google Patents

Tube and shaft finning machines

Info

Publication number: AU3363371A
Authority: AU; Australia
Prior art keywords: tube; shaft; finning; machines; finning machines
Prior art date: 1971-09-17
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

AU33633/71A

Inventor

Campbell Norris Douglas

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.)

DC Norris and Co Engineering Ltd

Original Assignee

Norris & Co Ltd D C

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.)

1971-09-17

Filing date

1971-09-17

Publication date

1973-03-22

1971-09-17 Application filed by Norris & Co Ltd D C filed Critical Norris & Co Ltd D C

1971-09-17 Priority to AU33633/71A priority Critical patent/AU3363371A/en

1973-03-22 Publication of AU3363371A publication Critical patent/AU3363371A/en

Status Expired legal-status Critical Current

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
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
- B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

AU33633/71A 1971-09-17 1971-09-17 Tube and shaft finning machines Expired AU3363371A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU33633/71A AU3363371A (en)	1971-09-17	1971-09-17	Tube and shaft finning machines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU33633/71A AU3363371A (en)	1971-09-17	1971-09-17	Tube and shaft finning machines

Publications (1)

Publication Number	Publication Date
AU3363371A true AU3363371A (en)	1973-03-22

Family

ID=3721024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU33633/71A Expired AU3363371A (en)	1971-09-17	1971-09-17	Tube and shaft finning machines

Country Status (1)

Country	Link
AU (1)	AU3363371A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106694613A (en) *	2015-07-17	2017-05-24	北京兆阳光热技术有限公司	Finned tube production line and system thereof
CN109772977A (en) *	2019-03-27	2019-05-21	重庆金鸿电气工程有限公司	Winding processing method for metal fin of heating pipe
CN117003482A (en) *	2023-10-08	2023-11-07	成都泰盟软件有限公司	Vertical drawing instrument for multi-step drawing

1971
- 1971-09-17 AU AU33633/71A patent/AU3363371A/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106694613A (en) *	2015-07-17	2017-05-24	北京兆阳光热技术有限公司	Finned tube production line and system thereof
CN109772977A (en) *	2019-03-27	2019-05-21	重庆金鸿电气工程有限公司	Winding processing method for metal fin of heating pipe
CN117003482A (en) *	2023-10-08	2023-11-07	成都泰盟软件有限公司	Vertical drawing instrument for multi-step drawing
CN117003482B (en) *	2023-10-08	2023-12-19	成都泰盟软件有限公司	Vertical drawing instrument for multi-step drawing

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