FR2138686B1 - - Google Patents

Info

Publication number
FR2138686B1
FR2138686B1 FR7216700A FR7216700A FR2138686B1 FR 2138686 B1 FR2138686 B1 FR 2138686B1 FR 7216700 A FR7216700 A FR 7216700A FR 7216700 A FR7216700 A FR 7216700A FR 2138686 B1 FR2138686 B1 FR 2138686B1
Authority
FR
France
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
FR7216700A
Other languages
French (fr)
Other versions
FR2138686A1 (en
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.)
Wean United Inc
Original Assignee
Wean United 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.)
Filing date
Publication date
Application filed by Wean United Inc filed Critical Wean United Inc
Publication of FR2138686A1 publication Critical patent/FR2138686A1/fr
Application granted granted Critical
Publication of FR2138686B1 publication Critical patent/FR2138686B1/fr
Expired legal-status Critical Current

Links

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
    • B21B31/103—Manipulators or carriages therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Paper (AREA)
  • Metal Rolling (AREA)
FR7216700A 1971-05-24 1972-05-10 Expired FR2138686B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14622871A 1971-05-24 1971-05-24

Publications (2)

Publication Number Publication Date
FR2138686A1 FR2138686A1 (en) 1973-01-05
FR2138686B1 true FR2138686B1 (en) 1974-12-20

Family

ID=22516393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216700A Expired FR2138686B1 (en) 1971-05-24 1972-05-10

Country Status (10)

Country Link
US (1) US3738142A (en)
JP (2) JPS5143031B1 (en)
AU (1) AU450643B2 (en)
BR (1) BR7203255D0 (en)
CA (1) CA957879A (en)
DE (1) DE2224486A1 (en)
ES (1) ES403103A1 (en)
FR (1) FR2138686B1 (en)
GB (2) GB1381000A (en)
NL (1) NL7206957A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218953B1 (en) * 1973-02-22 1975-04-04 Secim
US4162626A (en) * 1978-05-03 1979-07-31 Wean United, Inc. Rolling mill
JPS6313606A (en) * 1986-03-14 1988-01-20 Nippon Steel Corp Roll rearranging method and device for rolling mill
JPH11123417A (en) * 1997-10-22 1999-05-11 Mitsubishi Heavy Ind Ltd Method for changing roll of chockless rolling mill and device therefor
ITMI20010566A1 (en) * 2001-03-19 2002-09-19 Fin Omet S R L EMBOSSING GROUP AND RELATED HANDLING SYSTEM
KR102551427B1 (en) * 2014-12-04 2023-07-04 봅스트 맥스 에스에이 Tool-holder head, transport carriage and method for mounting and removing a tool for a unit for modifying a flat material
CN108425519A (en) * 2017-02-14 2018-08-21 上海兰庆新材料技术股份有限公司 A kind of shared vacuum absorption device of the overbrushing head for being easily installed and dismantling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150151A (en) * 1965-06-22 1969-04-30 Davy & United Eng Co Ltd Rolling Mills
US3436945A (en) * 1967-02-21 1969-04-08 Textron Inc Roll-changing apparatus for a rolling mill
US3540253A (en) * 1967-10-30 1970-11-17 Blaw Knox Co Roll changers
US3540254A (en) * 1968-03-20 1970-11-17 United States Steel Corp Apparatus for removing and replacing rolling mill drive spindles
FR1600389A (en) * 1968-07-08 1970-07-20
US3638468A (en) * 1968-10-02 1972-02-01 Hitachi Ltd Roll-changing means for four-high rolling mill
JPS501880U (en) * 1973-05-04 1975-01-09

Also Published As

Publication number Publication date
US3738142A (en) 1973-06-12
ES403103A1 (en) 1976-01-01
CA957879A (en) 1974-11-19
GB1381000A (en) 1975-01-22
FR2138686A1 (en) 1973-01-05
BR7203255D0 (en) 1973-06-12
JPS5220957A (en) 1977-02-17
NL7206957A (en) 1972-11-28
DE2224486A1 (en) 1972-12-07
AU4212972A (en) 1973-11-15
JPS5143031B1 (en) 1976-11-19
GB1380999A (en) 1975-01-22
AU450643B2 (en) 1974-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse