FR2411057A1 - Tool for sharpening teeth of band saw - has oscillating push-rod to produce tooth by tooth advance while gripping blade edge - Google Patents

Tool for sharpening teeth of band saw - has oscillating push-rod to produce tooth by tooth advance while gripping blade edge

Info

Publication number
FR2411057A1
FR2411057A1 FR7737311A FR7737311A FR2411057A1 FR 2411057 A1 FR2411057 A1 FR 2411057A1 FR 7737311 A FR7737311 A FR 7737311A FR 7737311 A FR7737311 A FR 7737311A FR 2411057 A1 FR2411057 A1 FR 2411057A1
Authority
FR
France
Prior art keywords
tooth
tool
teeth
advance
band saw
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.)
Granted
Application number
FR7737311A
Other languages
French (fr)
Other versions
FR2411057B1 (en
Inventor
Guy Sage
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
Priority to FR7737311A priority Critical patent/FR2411057A1/en
Publication of FR2411057A1 publication Critical patent/FR2411057A1/en
Application granted granted Critical
Publication of FR2411057B1 publication Critical patent/FR2411057B1/fr
Granted 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/123—Details of saw blade body
    • 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
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/10—Sharpening the cutting edges of saw teeth by filing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

A tool (15) of the same cross section as the inter-tooth space is used to sharpen the teeth of a band saw. The tool, applies a transverse clamping action to the blade, maintaining the effect as the tool advances tooth by tooth. The tool may also be equipped with mechanisms relaxing the grip and effecting incremental advance, the increment corresponding to the teeth interval. Advance may be effected by an oscillating push-rod cooperating with the notches on the back edge of the blade, or by a mechanism with a pincer action. The spacer on the back of the blade may be at the same pitch (P) as those between the teeth.
FR7737311A 1977-12-12 1977-12-12 Tool for sharpening teeth of band saw - has oscillating push-rod to produce tooth by tooth advance while gripping blade edge Granted FR2411057A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737311A FR2411057A1 (en) 1977-12-12 1977-12-12 Tool for sharpening teeth of band saw - has oscillating push-rod to produce tooth by tooth advance while gripping blade edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737311A FR2411057A1 (en) 1977-12-12 1977-12-12 Tool for sharpening teeth of band saw - has oscillating push-rod to produce tooth by tooth advance while gripping blade edge

Publications (2)

Publication Number Publication Date
FR2411057A1 true FR2411057A1 (en) 1979-07-06
FR2411057B1 FR2411057B1 (en) 1983-04-15

Family

ID=9198725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737311A Granted FR2411057A1 (en) 1977-12-12 1977-12-12 Tool for sharpening teeth of band saw - has oscillating push-rod to produce tooth by tooth advance while gripping blade edge

Country Status (1)

Country Link
FR (1) FR2411057A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH112645A (en) * 1925-02-27 1926-04-01 Walter Rubin Saw filing machine.
US2427412A (en) * 1946-06-07 1947-09-16 Burdette W Mcculley Saw filer
US2685215A (en) * 1952-12-15 1954-08-03 Archie E Porter Saw filing apparatus
US2709930A (en) * 1953-02-06 1955-06-07 Norman A Peterson Saw filing tool
DE1119081B (en) * 1959-09-03 1961-12-07 Rudolf Alber Bandsaw blade
DE2508617A1 (en) * 1974-06-24 1976-01-15 Sawolschskij Motorny Sawod Im Machine for sharpening band saws - has step infeed of band saw which is held elastically on two supports

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH112645A (en) * 1925-02-27 1926-04-01 Walter Rubin Saw filing machine.
US2427412A (en) * 1946-06-07 1947-09-16 Burdette W Mcculley Saw filer
US2685215A (en) * 1952-12-15 1954-08-03 Archie E Porter Saw filing apparatus
US2709930A (en) * 1953-02-06 1955-06-07 Norman A Peterson Saw filing tool
DE1119081B (en) * 1959-09-03 1961-12-07 Rudolf Alber Bandsaw blade
DE2508617A1 (en) * 1974-06-24 1976-01-15 Sawolschskij Motorny Sawod Im Machine for sharpening band saws - has step infeed of band saw which is held elastically on two supports

Also Published As

Publication number Publication date
FR2411057B1 (en) 1983-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse
DA Annulment of decision of lapse
ST Notification of lapse