CH625448A5 - Method and apparatus for the production of a sectional metal bar - Google Patents

Method and apparatus for the production of a sectional metal bar Download PDF

Info

Publication number: CH625448A5
Authority: CH; Switzerland
Prior art keywords: strand; profile; cross; area; reduction
Prior art date: 1975-12-31

Application number

CH1650676A

Other languages

German (de)

English (en)

Inventor

Joseph Winter

Eugene Shapiro

Warren F Smith

Original Assignee

Olin Corp

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.)

1975-12-31

Filing date

1976-12-31

Publication date

1981-09-30

1975-12-31 Priority claimed from US05/645,749 external-priority patent/US4015459A/en

1976-12-31 Application filed by Olin Corp filed Critical Olin Corp

1981-09-30 Publication of CH625448A5 publication Critical patent/CH625448A5/de

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
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
- 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
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/10—Dies; Selection of material therefor; Cleaning thereof with hydraulic forces acting immediately on work
- 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
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/12—Die holders; Rotating dies
- B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating
- 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
- B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Extraction Processes (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

CH1650676A 1975-12-31 1976-12-31 Method and apparatus for the production of a sectional metal bar CH625448A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/645,749 US4015459A (en)	1974-04-22	1975-12-31	Hydrodynamic drawing of multiple gauge metal strip

Publications (1)

Publication Number	Publication Date
CH625448A5 true CH625448A5 (en)	1981-09-30

Family

ID=24590325

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1650676A CH625448A5 (en)	1975-12-31	1976-12-31	Method and apparatus for the production of a sectional metal bar

Country Status (9)

Country	Link
JP (1)	JPS5285053A (fr)
AU (1)	AU504658B2 (fr)
BE (1)	BE850035A (fr)
CA (1)	CA1064426A (fr)
CH (1)	CH625448A5 (fr)
DE (1)	DE2659592A1 (fr)
FR (1)	FR2336989A1 (fr)
GB (1)	GB1542648A (fr)
SE (1)	SE7614698L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2515541B1 (fr) *	1981-10-30	1985-05-10	Griset Ets
GB8311301D0 (en) *	1983-04-26	1983-06-02	Hashmi M S J	Reducing section of elongated components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH215715A (de) *	1940-07-15	1941-07-15	Duerener Metallwerke Aktienges	Ziehwerkzeug.
FR1062954A (fr) *	1951-09-14	1954-04-28		Procédé et installation de tréfilage de feuillards pour la fabrication de dents de peignes pour métiers à tisser
FR1588496A (fr) *	1968-06-04	1970-04-17
US3602024A (en) *	1970-05-08	1971-08-31	Battelle Development Corp	Hydrostatic bending and die forming
US3782164A (en) *	1971-02-19	1974-01-01	T Felker	Metal drawing die

1976
- 1976-12-21 GB GB5336376A patent/GB1542648A/en not_active Expired
- 1976-12-29 SE SE7614698A patent/SE7614698L/ not_active Application Discontinuation
- 1976-12-29 JP JP16100376A patent/JPS5285053A/ja active Pending
- 1976-12-30 AU AU20973/76A patent/AU504658B2/en not_active Expired
- 1976-12-30 FR FR7639655A patent/FR2336989A1/fr active Granted
- 1976-12-30 CA CA268,915A patent/CA1064426A/fr not_active Expired
- 1976-12-30 DE DE19762659592 patent/DE2659592A1/de not_active Withdrawn
- 1976-12-31 CH CH1650676A patent/CH625448A5/de not_active IP Right Cessation
- 1976-12-31 BE BE173789A patent/BE850035A/fr unknown

Also Published As

Publication number	Publication date
FR2336989B1 (fr)	1980-04-18
AU2097376A (en)	1978-07-06
BE850035A (fr)	1977-06-30
CA1064426A (fr)	1979-10-16
JPS5285053A (en)	1977-07-15
DE2659592A1 (de)	1977-07-14
FR2336989A1 (fr)	1977-07-29
SE7614698L (sv)	1977-07-02
GB1542648A (en)	1979-03-21
AU504658B2 (en)	1979-10-25

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Legal Events

Date	Code	Title	Description
1983-08-31	PL	Patent ceased
2024-10-31	PL	Patent ceased