DK32777A - Fluidumfreven vegrendeskerer - Google Patents

Fluidumfreven vegrendeskerer

Info

Publication number
DK32777A
DK32777A DK32777A DK32777A DK32777A DK 32777 A DK32777 A DK 32777A DK 32777 A DK32777 A DK 32777A DK 32777 A DK32777 A DK 32777A DK 32777 A DK32777 A DK 32777A
Authority
DK
Denmark
Prior art keywords
vegrendeskerer
fluidumfreven
fluidumfreven vegrendeskerer
Prior art date
Application number
DK32777A
Other languages
English (en)
Inventor
D T Allan
Original Assignee
Macdonald J
D T Allan
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 Macdonald J, D T Allan filed Critical Macdonald J
Publication of DK32777A publication Critical patent/DK32777A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/183—Hand tools, e.g. portable, motor driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DK32777A 1976-01-27 1977-01-26 Fluidumfreven vegrendeskerer DK32777A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3004/76A GB1548992A (en) 1976-01-27 1976-01-27 Fluid operated groove cutter

Publications (1)

Publication Number Publication Date
DK32777A true DK32777A (da) 1977-07-28

Family

ID=9750136

Family Applications (1)

Application Number Title Priority Date Filing Date
DK32777A DK32777A (da) 1976-01-27 1977-01-26 Fluidumfreven vegrendeskerer

Country Status (6)

Country Link
US (1) US4140347A (da)
JP (1) JPS52115701A (da)
CA (1) CA1099917A (da)
DE (1) DE2702853A1 (da)
DK (1) DK32777A (da)
GB (1) GB1548992A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127340B (en) * 1982-09-03 1986-02-26 Macdonald & Company John Apparatus for scabbling concrete
GB2195101A (en) * 1986-09-18 1988-03-30 Nigel Kenneth Borley Guide attachment for percussive chisel
GB2255521B (en) * 1991-05-09 1994-03-30 Jurg Gottfried Staubli Chisel
CN109693316B (zh) * 2019-01-16 2020-11-06 新昌县万才建材科技有限公司 一种易于调节深度的装修用开槽机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US281135A (en) * 1883-07-10 Stone channeling machine
BE532782A (da) *
US1206288A (en) * 1907-12-27 1916-11-28 Sullivan Machinery Co Channeling-machine.
US1587949A (en) * 1925-07-10 1926-06-08 Ingersoll Rand Co Road-surfacing machine
BE463708A (da) * 1945-03-10
US2672331A (en) * 1948-06-17 1954-03-16 Walter V Cornett Concrete breaking machine
US3656560A (en) * 1970-09-29 1972-04-18 Ingersoll Rand Co Automatic shut-off valve for power tool

Also Published As

Publication number Publication date
CA1099917A (en) 1981-04-28
GB1548992A (en) 1979-08-01
JPS613634B2 (da) 1986-02-03
DE2702853A1 (de) 1977-07-28
US4140347A (en) 1979-02-20
JPS52115701A (en) 1977-09-28

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment