CA928911A - Rolling mills with hollow rolls having tapered walls - Google Patents

Rolling mills with hollow rolls having tapered walls

Info

Publication number: CA928911A
Authority: CA; Canada
Prior art keywords: rolling mills; tapered walls; hollow rolls; rolls; hollow
Prior art date: 1969-03-14
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

CA077555A

Inventor

P. Mueller Charles

A. Ncneish William

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.)

Cyclops Corp

Original Assignee

Cyclops 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.)

1969-03-14

Filing date

1970-03-16

Publication date

1973-06-26

1970-03-16 Application filed by Cyclops Corp filed Critical Cyclops Corp

1973-06-26 Application granted granted Critical

1973-06-26 Publication of CA928911A publication Critical patent/CA928911A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/007—Taper rolling, e.g. leaf springs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Agronomy & Crop Science (AREA)
Manufacturing & Machinery (AREA)
Metal Rolling (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Continuous Casting (AREA)

CA077555A 1969-03-14 1970-03-16 Rolling mills with hollow rolls having tapered walls Expired CA928911A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80730969A	1969-03-14	1969-03-14

Publications (1)

Publication Number	Publication Date
CA928911A true CA928911A (en)	1973-06-26

Family

ID=25196067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA077555A Expired CA928911A (en)	1969-03-14	1970-03-16	Rolling mills with hollow rolls having tapered walls

Country Status (6)

Country	Link
US (1)	US3605184A (en)
BE (1)	BE747341A (en)
CA (1)	CA928911A (en)
DE (2)	DE7009321U (en)
FR (1)	FR2038035A1 (en)
GB (1)	GB1251916A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3825393A (en) *	1972-03-17	1974-07-23	C Bittner	Apparatus for manufacturing a fluid dispensing nipple construction
DE102009049297B3 (en) *	2009-10-13	2011-04-14	Ostseestaal Gmbh	Method and device for the complex forming of a sheet by means of rotary bodies

1969
- 1969-03-14 US US807309A patent/US3605184A/en not_active Expired - Lifetime
1970
- 1970-03-11 GB GB1251916D patent/GB1251916A/en not_active Expired
- 1970-03-12 FR FR7008974A patent/FR2038035A1/fr not_active Withdrawn
- 1970-03-13 BE BE747341D patent/BE747341A/en unknown
- 1970-03-13 DE DE7009321U patent/DE7009321U/en not_active Expired
- 1970-03-13 DE DE19702012003 patent/DE2012003A1/en active Pending
- 1970-03-16 CA CA077555A patent/CA928911A/en not_active Expired

Also Published As

Publication number	Publication date
US3605184A (en)	1971-09-20
DE2012003A1 (en)	1971-02-04
BE747341A (en)	1970-08-17
GB1251916A (en)	1971-11-03
FR2038035A1 (en)	1970-12-31
DE7009321U (en)	1973-09-13

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