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GB2313571B - Improvements relating to power saws - Google Patents

Improvements relating to power saws

Info

Publication number
GB2313571B
GB2313571B GB9611339A GB9611339A GB2313571B GB 2313571 B GB2313571 B GB 2313571B GB 9611339 A GB9611339 A GB 9611339A GB 9611339 A GB9611339 A GB 9611339A GB 2313571 B GB2313571 B GB 2313571B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
power saws
saws
power
relating
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 - Fee Related
Application number
GB9611339A
Other versions
GB2313571A (en
GB9611339D0 (en
Inventor
Ruey-Zon Chen
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.)
REXON Ltd
Original Assignee
REXON 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 REXON Ltd filed Critical REXON Ltd
Priority to GB9923248A priority Critical patent/GB2340790B/en
Priority to GB9611339A priority patent/GB2313571B/en
Publication of GB9611339D0 publication Critical patent/GB9611339D0/en
Publication of GB2313571A publication Critical patent/GB2313571A/en
Application granted granted Critical
Publication of GB2313571B publication Critical patent/GB2313571B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/12—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
    • B23D51/125—Blade tensioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/12—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
    • B23D51/14—Attachment of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
GB9611339A 1996-05-31 1996-05-31 Improvements relating to power saws Expired - Fee Related GB2313571B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9923248A GB2340790B (en) 1996-05-31 1996-05-31 Improvements relating to power saws
GB9611339A GB2313571B (en) 1996-05-31 1996-05-31 Improvements relating to power saws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9611339A GB2313571B (en) 1996-05-31 1996-05-31 Improvements relating to power saws

Publications (3)

Publication Number Publication Date
GB9611339D0 GB9611339D0 (en) 1996-08-07
GB2313571A GB2313571A (en) 1997-12-03
GB2313571B true GB2313571B (en) 2000-10-11

Family

ID=10794548

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9923248A Expired - Fee Related GB2340790B (en) 1996-05-31 1996-05-31 Improvements relating to power saws
GB9611339A Expired - Fee Related GB2313571B (en) 1996-05-31 1996-05-31 Improvements relating to power saws

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9923248A Expired - Fee Related GB2340790B (en) 1996-05-31 1996-05-31 Improvements relating to power saws

Country Status (1)

Country Link
GB (2) GB2340790B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992283A (en) * 1998-07-02 1999-11-30 Chen; Ruey-Zon Saw blade mounting structure for curve sawing machines that allows buffer play

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058280A (en) * 1990-08-13 1991-10-22 American Machine & Tool Company, Inc. Scroll saw blade holder
US5065652A (en) * 1988-07-29 1991-11-19 Shopsmith, Inc. Scroll saw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2217114B1 (en) * 1973-02-14 1977-07-22 Abel Helmut
US4616541A (en) * 1984-08-13 1986-10-14 Emerson Electric Co. Walking beam scroll saw
US5694825A (en) * 1996-11-07 1997-12-09 Chang; Chin-Chin Blade adjusting device for a scroll saw

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065652A (en) * 1988-07-29 1991-11-19 Shopsmith, Inc. Scroll saw
US5058280A (en) * 1990-08-13 1991-10-22 American Machine & Tool Company, Inc. Scroll saw blade holder

Also Published As

Publication number Publication date
GB9923248D0 (en) 1999-12-08
GB2313571A (en) 1997-12-03
GB2340790A (en) 2000-03-01
GB2340790B (en) 2000-10-11
GB9611339D0 (en) 1996-08-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010531