FI62394C - Anordning foer tillverkning av ett roer med en stor diameter isynnerhet av silor - Google Patents

Anordning foer tillverkning av ett roer med en stor diameter isynnerhet av silor Download PDF

Info

Publication number: FI62394C
Authority: FI; Finland
Prior art keywords: machining; adjacent; processing units; units; spacer
Prior art date: 1975-07-04

Application number

FI761740A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI62394B (fi

FI761740A (tr

Inventor

Xaver Lipp

Original Assignee

Xaver Lipp

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.)

1975-07-04

Filing date

1976-06-16

Publication date

1982-12-10

1975-07-04 Priority claimed from DE19752529925 external-priority patent/DE2529925C2/de

1975-12-23 Priority claimed from DE19752558454 external-priority patent/DE2558454C2/de

1976-06-16 Application filed by Xaver Lipp filed Critical Xaver Lipp

1977-01-05 Publication of FI761740A publication Critical patent/FI761740A/fi

1982-08-31 Publication of FI62394B publication Critical patent/FI62394B/fi

1982-12-10 Application granted granted Critical

1982-12-10 Publication of FI62394C publication Critical patent/FI62394C/fi

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)
Rigid Pipes And Flexible Pipes (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Laminated Bodies (AREA)

FI761740A 1975-07-04 1976-06-16 Anordning foer tillverkning av ett roer med en stor diameter isynnerhet av silor FI62394C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE2529925		1975-07-04
DE19752529925 DE2529925C2 (de)		1975-07-04	Vorrichtung zum Herstellen eines Rohres großen Durchmessers, insbesondere eines Silos
DE19752558454 DE2558454C2 (de)	1975-12-23	1975-12-23	Vorrichtung zum Herstellen eines Rohres großen Durchmessers, insbesondere eines Silos
DE2558454		1975-12-23

Publications (3)

Publication Number	Publication Date
FI761740A FI761740A (tr)	1977-01-05
FI62394B FI62394B (fi)	1982-08-31
FI62394C true FI62394C (fi)	1982-12-10

Family

ID=25769110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI761740A FI62394C (fi)	1975-07-04	1976-06-16	Anordning foer tillverkning av ett roer med en stor diameter isynnerhet av silor

Country Status (10)

Country	Link
US (1)	US4048827A (tr)
CA (1)	CA1053987A (tr)
DK (1)	DK148205C (tr)
FI (1)	FI62394C (tr)
FR (1)	FR2316010A1 (tr)
IT (1)	IT1066963B (tr)
NL (1)	NL7607415A (tr)
NO (1)	NO144375C (tr)
SE (1)	SE412014B (tr)
TR (1)	TR20049A (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6032532B2 (ja) *	1978-03-08	1985-07-29	日立金属株式会社	冷間ロ−ル成形方法
WO1983004196A1 (en) *	1982-05-27	1983-12-08	Rib Loc Hong Kong Limited	Helically-formed pipe winding machine
ES2077486B1 (es) *	1991-07-19	1996-07-01	Garcia Cesareo Rivas	Maquina conformadora de tubos de chapa.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3144071A (en) *	1960-08-10	1964-08-11	Godins The Rollers Of Steel Se	Machines for forming metal sections or tubes
US3268985A (en) *	1963-05-31	1966-08-30	Ralph G Smith	Method and apparatus for bending structural members
US3338297A (en) *	1964-03-06	1967-08-29	United States Steel Corp	Apparatus for bending a casting having a liquid core
US3938584A (en) *	1971-06-09	1976-02-17	Meylan Jean Luc Charles	Apparatus for cooling continuous castings
DE2250239C3 (de) *	1972-10-13	1980-09-11	Silo Verfahrens Ag, Zug (Schweiz)	Maschine zum Herstellen eines Rohres großen Durchmessers, insbesondere eines Silos

1976
- 1976-06-16 FI FI761740A patent/FI62394C/fi not_active IP Right Cessation
- 1976-06-28 US US05/700,733 patent/US4048827A/en not_active Expired - Lifetime
- 1976-06-30 CA CA256,037A patent/CA1053987A/en not_active Expired
- 1976-07-01 SE SE7607528A patent/SE412014B/xx not_active IP Right Cessation
- 1976-07-02 FR FR7620301A patent/FR2316010A1/fr active Granted
- 1976-07-02 NO NO762316A patent/NO144375C/no unknown
- 1976-07-02 DK DK298776A patent/DK148205C/da not_active IP Right Cessation
- 1976-07-02 TR TR20049A patent/TR20049A/tr unknown
- 1976-07-02 IT IT24948/76A patent/IT1066963B/it active
- 1976-07-05 NL NL7607415A patent/NL7607415A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
TR20049A (tr)	1980-07-02
IT1066963B (it)	1985-03-12
FI62394B (fi)	1982-08-31
FI761740A (tr)	1977-01-05
SE412014B (sv)	1980-02-18
NL7607415A (nl)	1977-01-06
DK148205C (da)	1985-09-30
NO144375C (no)	1981-08-19
FR2316010A1 (fr)	1977-01-28
DK298776A (da)	1977-01-05
US4048827A (en)	1977-09-20
FR2316010B1 (tr)	1981-10-23
CA1053987A (en)	1979-05-08
SE7607528L (sv)	1977-01-05
DK148205B (da)	1985-04-29
NO762316L (tr)	1977-01-05
NO144375B (no)	1981-05-11

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: LIPP, XAVER