FR447318A - Saw sharpening machine - Google Patents

Saw sharpening machine

Info

Publication number: FR447318A
Authority: FR; France
Prior art keywords: sharpening machine; saw sharpening; saw; machine; sharpening
Prior art date: 1912-08-05
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

Other languages

Inventor

Marie Multon

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.)

1912-08-05

Filing date

1912-08-05

Publication date

1912-12-30

1912-08-05 Application filed by Individual filed Critical Individual

1912-12-30 Application granted granted Critical

1912-12-30 Publication of FR447318A publication Critical patent/FR447318A/en

Status Expired legal-status Critical Current

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
- 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
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR447318D 1912-08-05 1912-08-05 Saw sharpening machine Expired FR447318A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR447318T		1912-08-05

Publications (1)

Publication Number	Publication Date
FR447318A true FR447318A (en)	1912-12-30

Family

ID=1488026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR447318D Expired FR447318A (en)	1912-08-05	1912-08-05	Saw sharpening machine

Country Status (1)

Country	Link
FR (1)	FR447318A (en)

1912
- 1912-08-05 FR FR447318D patent/FR447318A/en not_active Expired

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