CA995932A - Roll changers - Google Patents

Roll changers

Info

Publication number: CA995932A
Authority: CA; Canada
Prior art keywords: roll changers; changers; roll
Prior art date: 1973-12-04
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

CA209,286A

Other languages

English (en)

Inventor

Werner W. Eibe

Andrew Andrascik

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.)

Blaw Knox Foundry and Mill Machinery Inc

Original Assignee

Blaw Knox Foundry and Mill Machinery Inc

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.)

1973-12-04

Filing date

1974-09-16

Publication date

1976-08-31

1974-09-16 Application filed by Blaw Knox Foundry and Mill Machinery Inc filed Critical Blaw Knox Foundry and Mill Machinery Inc

1976-08-31 Application granted granted Critical

1976-08-31 Publication of CA995932A publication Critical patent/CA995932A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing

Landscapes

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

CA209,286A 1973-12-04 1974-09-16 Roll changers Expired CA995932A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US421584A US3864954A (en)	1973-12-04	1973-12-04	Roll changers

Publications (1)

Publication Number	Publication Date
CA995932A true CA995932A (en)	1976-08-31

Family

ID=23671165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA209,286A Expired CA995932A (en)	1973-12-04	1974-09-16	Roll changers

Country Status (6)

Country	Link
US (1)	US3864954A (it)
JP (1)	JPS5312262B2 (it)
CA (1)	CA995932A (it)
DE (1)	DE2453857C2 (it)
GB (1)	GB1452645A (it)
IT (1)	IT1023200B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7831121U1 (de) *	1978-10-19	1979-02-08	Wirth Maschinen- Und Bohrgeraete- Fabrik Gmbh, 5140 Erkelenz	Rollenbock, insbesondere fuer rollenrichtmaschinen o.dgl.
US4238947A (en) *	1979-05-09	1980-12-16	National Steel Corporation	Work roll chock assembly for a rolling mill
JPS5839001B2 (ja) *	1979-06-28	1983-08-26	石川島播磨重工業株式会社	圧延機ロ−ルへのストリツプ巻付装置
JPH0616900B2 (ja) *	1985-10-07	1994-03-09	三菱重工業株式会社	ロ−ル組替装置
DE3674781D1 (de) *	1986-03-04	1990-11-08	Mannesmann Ag	Walzgeruest.
DE3822821A1 (de) *	1988-07-06	1990-01-18	Schloemann Siemag Ag	Walzwerk zur herstellung eines walzgutes
DE3843387A1 (de) *	1988-12-23	1990-07-05	Schloemann Siemag Ag	Vorrichtung zum walzenwechsel insbesondere der horizontal verschieblichen arbeitswalzen in einem walzgeruest
US6408667B1 (en)	2000-10-26	2002-06-25	Bethlehem Steel Corporation	Four-high mill stand roll change device, a method of retrofit, and a roll change device therefrom
CN103506388A (zh) *	2013-09-09	2014-01-15	芜湖汉光立体停车设备有限公司	一种气动控制型轧辊安装座
DE102015218360A1 (de)	2015-09-24	2017-03-30	Sms Group Gmbh	Walzgerüst und Verfahren zum Wechseln von Arbeitswalzen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1800720U (de) *	1958-09-03	1959-11-26	Rheinische Walzmaschinenfabrik	Walzwerke mit auswechselbaren arbeitswalzen.
US3443410A (en) *	1966-08-16	1969-05-13	Textron Inc	Method of and apparatus for changing rolls in a rolling mill
GB1153228A (en) *	1967-01-25	1969-05-29	Loewy Robertson Eng Co Ltd	Improvements in and relating to Roll-Changing Devices for Horizontal Rolling Mills
US3436945A (en) *	1967-02-21	1969-04-08	Textron Inc	Roll-changing apparatus for a rolling mill
GB1218186A (en) *	1967-06-05	1971-01-06	United Eng Foundry Co	Roll changing device for rolling mills and the like
US3540253A (en) *	1967-10-30	1970-11-17	Blaw Knox Co	Roll changers
FR2021909A1 (it) *	1968-10-30	1970-07-24	Hitachi Ltd
US3699796A (en) *	1970-11-30	1972-10-24	Blaw Knox Co	Work roll changers
GB1370793A (en) *	1971-02-25	1974-10-16	Wean United Inc	Roll changing arrangement for a rolling mill
GB1376605A (en) *	1971-04-15	1974-12-11	Wean United Inc	Rolling mill with roll change arrangement

1973
- 1973-12-04 US US421584A patent/US3864954A/en not_active Expired - Lifetime
1974
- 1974-09-16 CA CA209,286A patent/CA995932A/en not_active Expired
- 1974-11-05 JP JP12745374A patent/JPS5312262B2/ja not_active Expired
- 1974-11-11 GB GB4869874A patent/GB1452645A/en not_active Expired
- 1974-11-11 IT IT53965/74A patent/IT1023200B/it active
- 1974-11-13 DE DE2453857A patent/DE2453857C2/de not_active Expired

Also Published As

Publication number	Publication date
GB1452645A (en)	1976-10-13
DE2453857A1 (de)	1975-06-05
DE2453857C2 (de)	1981-09-24
IT1023200B (it)	1978-05-10
JPS5312262B2 (it)	1978-04-27
JPS5086460A (it)	1975-07-11
US3864954A (en)	1975-02-11

Publication	Publication Date	Title
AU474137B2 (en)	1976-07-15	Auto-refractometer
AU468964B2 (en)	1976-01-29	Melik
CA948446A (en)	1974-06-04	Roll changers
CA1027314A (en)	1978-03-07	Controllable-profile roll
AU498889B2 (en)	1979-03-29	Piperidylene benzocycloheptathiophenes
CA1010692A (en)	1977-05-24	Roll
CA995932A (en)	1976-08-31	Roll changers
AU476397B2 (en)	1976-09-16	A-cycloalkylbenzyl lactamimides
AU476505B2 (en)	1976-09-23	Alkylbenxyl lactamimides
AU472907B2 (en)	1976-06-10	Firecheck
AU476386B2 (en)	1976-09-16	Dibenzocycloheptenyl lactamimides
AU471241B2 (en)	1976-04-15	Benzothiazolylureas
CA979245A (en)	1975-12-09	Roll changing device
CA988891A (en)	1976-05-11	Coin changer
AU484141B2 (en)	1975-12-04	Antioxidants
AU492165B2 (en)	1976-01-15	2-hydroxyphenyl-1-oxa-4 azaspiro-alkan-derivatives
AU490583B2 (en)		4-aryl-5-aminoalkyl-4-oxazolin-2-ones
AU485552B2 (en)	1976-06-17	2-acyl-4-oxo-pyrazino-isoquinolines
AU484993B2 (en)	1975-07-17	Polyhydroxyphenylchromanones
AU482866B2 (en)		Unsymmetrically-substituted-s-triazines
AU481998B2 (en)	1975-11-06	Benzenedisulfonamides
AU482530B2 (en)	1974-07-25	Benzocycloheptathiophenes
AU487916B2 (en)	1975-09-25	Benzopyranopyridines
AU482276B2 (en)	1976-04-08	Spiro-cyclopropanes
AU478880B2 (en)	1976-01-29	3-isoxazolidinones