CA1121143A - Montage portatif d'usinage - Google Patents

Montage portatif d'usinage

Info

Publication number
CA1121143A
CA1121143A CA000349297A CA349297A CA1121143A CA 1121143 A CA1121143 A CA 1121143A CA 000349297 A CA000349297 A CA 000349297A CA 349297 A CA349297 A CA 349297A CA 1121143 A CA1121143 A CA 1121143A
Authority
CA
Canada
Prior art keywords
assembly
supported
steady rest
bearing
tool bar
Prior art date
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
CA000349297A
Other languages
English (en)
Inventor
Hans J. Thiemie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000349297A priority Critical patent/CA1121143A/fr
Application granted granted Critical
Publication of CA1121143A publication Critical patent/CA1121143A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0021—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the tool being guided in a circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
CA000349297A 1980-04-08 1980-04-08 Montage portatif d'usinage Expired CA1121143A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000349297A CA1121143A (fr) 1980-04-08 1980-04-08 Montage portatif d'usinage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000349297A CA1121143A (fr) 1980-04-08 1980-04-08 Montage portatif d'usinage

Publications (1)

Publication Number Publication Date
CA1121143A true CA1121143A (fr) 1982-04-06

Family

ID=4116647

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000349297A Expired CA1121143A (fr) 1980-04-08 1980-04-08 Montage portatif d'usinage

Country Status (1)

Country Link
CA (1) CA1121143A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109676176A (zh) * 2019-01-29 2019-04-26 扎赉诺尔煤业有限责任公司 液压支架掩护梁的修复镗孔机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109676176A (zh) * 2019-01-29 2019-04-26 扎赉诺尔煤业有限责任公司 液压支架掩护梁的修复镗孔机

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Legal Events

Date Code Title Description
MKEX Expiry