GB2343402B - Square hole cutter - Google Patents

Square hole cutter

Info

Publication number
GB2343402B
GB2343402B GB9929816A GB9929816A GB2343402B GB 2343402 B GB2343402 B GB 2343402B GB 9929816 A GB9929816 A GB 9929816A GB 9929816 A GB9929816 A GB 9929816A GB 2343402 B GB2343402 B GB 2343402B
Authority
GB
United Kingdom
Prior art keywords
square hole
hole cutter
cutter
square
hole
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 - Lifetime
Application number
GB9929816A
Other versions
GB9929816D0 (en
GB2343402A (en
Inventor
David Lipscombe
Ronald Peter Hill
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.)
Armeg Ltd
Original Assignee
Armeg Ltd
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 Armeg Ltd filed Critical Armeg Ltd
Publication of GB9929816D0 publication Critical patent/GB9929816D0/en
Publication of GB2343402A publication Critical patent/GB2343402A/en
Application granted granted Critical
Publication of GB2343402B publication Critical patent/GB2343402B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B25D17/02—Percussive tool bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB9929816A 1999-02-18 1999-12-17 Square hole cutter Expired - Lifetime GB2343402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9903616.2A GB9903616D0 (en) 1999-02-18 1999-02-18 Square hole cutter

Publications (3)

Publication Number Publication Date
GB9929816D0 GB9929816D0 (en) 2000-02-09
GB2343402A GB2343402A (en) 2000-05-10
GB2343402B true GB2343402B (en) 2000-10-11

Family

ID=10847951

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9903616.2A Ceased GB9903616D0 (en) 1999-02-18 1999-02-18 Square hole cutter
GB9929816A Expired - Lifetime GB2343402B (en) 1999-02-18 1999-12-17 Square hole cutter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9903616.2A Ceased GB9903616D0 (en) 1999-02-18 1999-02-18 Square hole cutter

Country Status (2)

Country Link
GB (2) GB9903616D0 (en)
IE (1) IE20000054A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127955A (en) * 2015-08-11 2015-12-09 耿志成 Device for digging square or rectangular holes/slots

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351465B (en) * 1999-08-02 2003-02-19 James Kilpatrick An attachment for a percussive tool
GB2361659B (en) * 1999-10-25 2002-03-13 John Francis Collins Cutter for forming polygonal holes
GB9925048D0 (en) * 1999-10-25 1999-12-22 Collins John F Hole cutter
DE10261205A1 (en) * 2002-12-20 2004-07-01 Wilhelm Lehbrink Gmbh & Co Kg Device for processing inside corners
GB2411614B (en) * 2004-03-04 2006-03-01 Stuart Buckman Mortiser tool
CN102476222B (en) * 2010-11-24 2014-12-10 南京德朔实业有限公司 Tapper used for oscillation tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127955A (en) * 2015-08-11 2015-12-09 耿志成 Device for digging square or rectangular holes/slots
CN105127955B (en) * 2015-08-11 2017-07-04 耿志成 It is a kind of to dig square or slot/groove device

Also Published As

Publication number Publication date
GB9903616D0 (en) 1999-04-07
GB9929816D0 (en) 2000-02-09
IE20000054A1 (en) 2000-10-18
GB2343402A (en) 2000-05-10

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Legal Events

Date Code Title Description
729S Offer to surrender (sect. 29/1977)
729U Offer to surrender accepted by the comptroller (sect. 29/1977)