IT1014850B - PLANT FOR STRAIGHTENING LONG WORKPIECES WITH A CROSS SECTION OF A CIRCULAR SHAPE BY MEANS OF DRIVEN HYPERBOLIC ROLLS - Google Patents

PLANT FOR STRAIGHTENING LONG WORKPIECES WITH A CROSS SECTION OF A CIRCULAR SHAPE BY MEANS OF DRIVEN HYPERBOLIC ROLLS

Info

Publication number: IT1014850B
Authority: IT; Italy
Prior art keywords: plant; driven; cross; section; circular shape
Prior art date: 1973-06-08

Application number

IT23708/74A

Other languages

Italian (it)

Original Assignee

Kiesfrling Th U Albrecht

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.)

1973-06-08

Filing date

1974-06-06

Publication date

1977-04-30

1973-06-08 Priority claimed from DE19732329345 external-priority patent/DE2329345C3/en

1974-06-06 Application filed by Kiesfrling Th U Albrecht filed Critical Kiesfrling Th U Albrecht

1977-04-30 Application granted granted Critical

1977-04-30 Publication of IT1014850B publication Critical patent/IT1014850B/en

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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Straightening Metal Sheet-Like Bodies (AREA)

IT23708/74A 1973-06-08 1974-06-06 PLANT FOR STRAIGHTENING LONG WORKPIECES WITH A CROSS SECTION OF A CIRCULAR SHAPE BY MEANS OF DRIVEN HYPERBOLIC ROLLS IT1014850B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732329345 DE2329345C3 (en)		1973-06-08	Straightening system for elongated straightening material

Publications (1)

Publication Number	Publication Date
IT1014850B true IT1014850B (en)	1977-04-30

Family

ID=5883493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23708/74A IT1014850B (en)	1973-06-08	1974-06-06	PLANT FOR STRAIGHTENING LONG WORKPIECES WITH A CROSS SECTION OF A CIRCULAR SHAPE BY MEANS OF DRIVEN HYPERBOLIC ROLLS

Country Status (9)

Country	Link
US (1)	US3911708A (en)
JP (1)	JPS5612206B2 (en)
CA (1)	CA1004068A (en)
DD (1)	DD110775A1 (en)
FR (1)	FR2232375B1 (en)
GB (1)	GB1426116A (en)
HU (1)	HU169560B (en)
IT (1)	IT1014850B (en)
SU (1)	SU603324A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5575651U (en) *	1978-11-17	1980-05-24
US4334420A (en) *	1980-05-06	1982-06-15	Phillips Petroleum Co.	Tube guide
JPS57166033A (en) *	1981-04-06	1982-10-13	Toshiba Corp	Applying device for resist with adjusting mechanism for quantity of exhaust gas
JPS5950438U (en) *	1982-09-24	1984-04-03	富士通株式会社	Resist coating equipment
JPS5962848U (en) *	1982-10-18	1984-04-25	原口　司郎	Flux board for continuous casting
JPS5995629U (en) *	1982-12-20	1984-06-28	株式会社東芝	Resist coating equipment
JPS6060146U (en) *	1983-10-03	1985-04-26	原口　司郎	Flux board for continuous casting
JPS63119236A (en) *	1987-10-08	1988-05-23	Fujitsu Ltd	Applying method of resist
IT1254783B (en) *	1992-02-12	1995-10-11	Innse Innocenti Engineering Sp	TUBE STRAIGHTENING MACHINE
CN118162490B (en) *	2024-05-14	2024-07-16	常州润来科技有限公司	Copper pipe drawing forming device special for cutting gun

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2730158A (en) *	1949-08-25	1956-01-10	Louvroil Montbard Aulnoye	Straightening machines with hyperbolic rolls
GB1231383A (en) *	1967-06-09	1971-05-12
JPS5122413Y2 (en) *	1971-06-08	1976-06-10
JPS522894Y2 (en) *	1971-08-26	1977-01-22

1974
- 1974-04-12 HU HUKI704A patent/HU169560B/hu unknown
- 1974-04-22 DD DD178052A patent/DD110775A1/xx unknown
- 1974-05-20 SU SU742024996A patent/SU603324A3/en active
- 1974-06-06 JP JP6452874A patent/JPS5612206B2/ja not_active Expired
- 1974-06-06 IT IT23708/74A patent/IT1014850B/en active
- 1974-06-07 FR FR7419700A patent/FR2232375B1/fr not_active Expired
- 1974-06-10 CA CA202,343A patent/CA1004068A/en not_active Expired
- 1974-06-10 GB GB2567074A patent/GB1426116A/en not_active Expired
- 1974-06-10 US US477830A patent/US3911708A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5612206B2 (en)	1981-03-19
CA1004068A (en)	1977-01-25
GB1426116A (en)	1976-02-25
SU603324A3 (en)	1978-04-15
JPS5032065A (en)	1975-03-28
FR2232375B1 (en)	1976-12-24
FR2232375A1 (en)	1975-01-03
DD110775A1 (en)	1975-01-12
DE2329345A1 (en)	1975-05-07
HU169560B (en)	1976-12-28
DE2329345B2 (en)	1977-06-30
US3911708A (en)	1975-10-14

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