CA993324A - Saw blade guard - Google Patents

Saw blade guard

Info

Publication number
CA993324A
CA993324A CA187,910A CA187910A CA993324A CA 993324 A CA993324 A CA 993324A CA 187910 A CA187910 A CA 187910A CA 993324 A CA993324 A CA 993324A
Authority
CA
Canada
Prior art keywords
saw blade
blade guard
guard
saw
blade
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
CA187,910A
Other versions
CA187910S (en
Inventor
Bernard Weissman
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
Application granted granted Critical
Publication of CA993324A publication Critical patent/CA993324A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/06—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for band or strap saws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y10T83/207—By suction means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/606—Interrelated tool actuating means and guard means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7226—With means to guard the tension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7734—With guard for tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/95—Machine frame
    • Y10T83/96—Guard

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
CA187,910A 1973-09-14 1973-12-11 Saw blade guard Expired CA993324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US397450A US3888148A (en) 1973-09-14 1973-09-14 Saw blade guard

Publications (1)

Publication Number Publication Date
CA993324A true CA993324A (en) 1976-07-20

Family

ID=23571247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,910A Expired CA993324A (en) 1973-09-14 1973-12-11 Saw blade guard

Country Status (10)

Country Link
US (1) US3888148A (en)
JP (1) JPS5056682A (en)
CA (1) CA993324A (en)
CH (1) CH581536A5 (en)
DE (1) DE2406040A1 (en)
DK (1) DK140129B (en)
FR (1) FR2243793B1 (en)
GB (1) GB1416037A (en)
IT (1) IT1026021B (en)
SE (1) SE7411577L (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425531C3 (en) * 1974-05-27 1978-09-28 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen Protective device for covering the saw blade of a band saw, in particular a meat and bone saw
US4356884A (en) * 1981-08-31 1982-11-02 Reynolds Metals Company Acoustical enclosure system
FR2647384B1 (en) * 1989-04-21 1994-12-02 Inst Nat Rech Securite BAND SAW COMPRISING AN ADJUSTMENT AND PROTECTION DEVICE
FR2689428B1 (en) * 1992-04-03 1994-07-01 Lutrac Tech Nles Realisa Indle ADAPTATION AND INSTANT FIXING BEARING FOR THE ADJUSTING MECHANISM OF THE BLADE GUIDE OF A BAND SAW.
US5377571A (en) * 1993-10-19 1995-01-03 Josephs; Harold Safety guard system for band saws and similar equipment
US5938580A (en) * 1994-04-15 1999-08-17 Ranpak Corp. Cushioning conversion machine with restricted access to a cutting assembly
EP0958135A1 (en) 1996-06-28 1999-11-24 Ranpak Corp. Cushioning conversion machine
US6047624A (en) * 1998-08-27 2000-04-11 Premark Feg L.L.C. Guide bar guide assembly and associated band saw apparatus
US6240825B1 (en) 1998-08-27 2001-06-05 Premark Feg L.L.C. Guide bar guide assembly and associated band saw apparatus
US6595097B2 (en) * 2001-07-09 2003-07-22 Oav Equipment & Tools, Inc. Band saw shielding device of band sawing machine
US6691599B2 (en) * 2002-01-11 2004-02-17 P & F Brother Industrial Corporation Cutter guard device for a belt saw machine
US6857347B1 (en) 2003-03-18 2005-02-22 Charles E. Benedict Safety guard for band saws
DE102008054696A1 (en) * 2008-12-16 2010-06-17 Robert Bosch Gmbh machine tool
TWM373786U (en) * 2009-07-06 2010-02-11 Liu Xuan Zhu Height-adjusting mechanism for band-sawing machine
US10710180B2 (en) * 2017-02-28 2020-07-14 Hollymatic Corporation Method and apparatus to monitor and shut down production saw
CN112247283B (en) * 2020-10-15 2021-11-23 温岭市明华齿轮有限公司 Automatic graduation sawtooth device in duplex position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1749063A (en) * 1927-11-26 1930-03-04 Joseph A Brown Safety device
US2371731A (en) * 1941-06-03 1945-03-20 William B Boice Band saw
US2579955A (en) * 1947-12-16 1951-12-25 Orescan Michael Tiltable table band saw machine
US3104688A (en) * 1960-07-08 1963-09-24 Frank N Bretthauer Band saw guard

Also Published As

Publication number Publication date
IT1026021B (en) 1978-09-20
GB1416037A (en) 1975-12-03
FR2243793A1 (en) 1975-04-11
DK140129B (en) 1979-06-25
US3888148A (en) 1975-06-10
FR2243793B1 (en) 1978-01-13
JPS5056682A (en) 1975-05-17
CH581536A5 (en) 1976-11-15
DK285674A (en) 1975-05-12
SE7411577L (en) 1975-03-17
DK140129C (en) 1979-11-19
DE2406040A1 (en) 1975-03-27

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