GB927584A - Improvements in or relating to a machine for milling grooves in masonry or the like - Google Patents

Improvements in or relating to a machine for milling grooves in masonry or the like

Info

Publication number
GB927584A
GB927584A GB927262A GB927262A GB927584A GB 927584 A GB927584 A GB 927584A GB 927262 A GB927262 A GB 927262A GB 927262 A GB927262 A GB 927262A GB 927584 A GB927584 A GB 927584A
Authority
GB
United Kingdom
Prior art keywords
shaft
machine
handle
masonry
bearing
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
GB927262A
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
Publication of GB927584A publication Critical patent/GB927584A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

927,584. Grooving masonry. O. BAIER. March 9, 1962 [March 25, 1961], No. 9272/62. Class 124. A machine for cutting grooves in masonry walls comprises a cutter 16 mounted on a shaft 5 which is provided with such a degree of resilience in its bearings that it is adapted to be deflected radially of the axis of the shaft and provided with means 12, 13, 14 for producing radial vibrations of the shaft during rotation thereof. The machine is operated by an electric motor which drives the shaft 5 via a gear-box 2 and a gear 4 secured to one end of the shaft. The shaft is mounted in a self-aligning bearing 6 and bearing 7 which is itself mounted in a resilient bush 8 secured in the machine housing. A ratchet-type wheel 12 is fixed to the shaft which engages with a roller 14 mounted in a block 13 abutting a rod 17. In operation, when the electric motor is started via a switch 24 actuated by a pivoted handle 22, the shaft 5 rotates and, due to the pivoting action of the shaft about the ball-bearing 6 and the resilience of the bush 8, the shaft vibrates. The vibrating action may be stopped by rotating the rod 17 by a handle 19 so that a recess 20 is aligned with the block 13 and thereby permits the disengagement of the roller 14 with the wheel 12. A second handle 21 is provided and, to prevent inadvertent operation of the machine a locking latch 26 may be arranged to abut the handle 22.
GB927262A 1961-03-25 1962-03-09 Improvements in or relating to a machine for milling grooves in masonry or the like Expired GB927584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB61871A DE1173010B (en) 1961-03-25 1961-03-25 Electric motor-driven hand tool for milling grooves in room walls, e.g. in masonry

Publications (1)

Publication Number Publication Date
GB927584A true GB927584A (en) 1963-05-29

Family

ID=6973371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB927262A Expired GB927584A (en) 1961-03-25 1962-03-09 Improvements in or relating to a machine for milling grooves in masonry or the like

Country Status (3)

Country Link
CH (1) CH392841A (en)
DE (1) DE1173010B (en)
GB (1) GB927584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044774A2 (en) * 1999-04-07 2000-10-18 ITW Befestigungssysteme GmbH, Division Crones Milling machine for grooving walls

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413720B (en) * 2002-08-01 2006-05-15 Christoph Feurstein METHOD FOR LAYING A FLOOR COVER ON A SUSTAINABLE UNDERGROUND

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739606C (en) * 1932-12-15 1943-09-30 Fritz Kopp Method and device for processing surfaces with a rotating tool
DE946320C (en) * 1953-10-21 1956-07-26 Walter Woelfel Maschf Milling device, especially for milling slots or grooves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044774A2 (en) * 1999-04-07 2000-10-18 ITW Befestigungssysteme GmbH, Division Crones Milling machine for grooving walls
EP1044774A3 (en) * 1999-04-07 2004-01-21 ITW Befestigungssysteme GmbH, Division Crones Milling machine for grooving walls

Also Published As

Publication number Publication date
CH392841A (en) 1965-05-31
DE1173010B (en) 1964-06-25

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