GB305535A - Machine for sharpening saws - Google Patents

Machine for sharpening saws

Info

Publication number
GB305535A
GB305535A GB2462/29A GB246229A GB305535A GB 305535 A GB305535 A GB 305535A GB 2462/29 A GB2462/29 A GB 2462/29A GB 246229 A GB246229 A GB 246229A GB 305535 A GB305535 A GB 305535A
Authority
GB
United Kingdom
Prior art keywords
lever
adjustable
tooth
wheel head
saws
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
GB2462/29A
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
Publication of GB305535A publication Critical patent/GB305535A/en
Expired 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
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

305,535. Laurent, L. Feb. 6, 1928, [Convention. date]. Saws, sharpening.-A machine for sharpening saws has the wheel head mounted in a carrier d pivotally carried at q on a part s adjustable about an axis u, the carrier also being pivotally connected by a member d<3> to an arm e carrying a screw f engaging a pivoted member g, whereby the depth of grinding is controlled. The member g carries a roller i running on a plate j to which ar. interchangeable cam n is secured. The plate runs on rollers r and is reciprocated by a lever k whicn also reciprocates a finger m engaging the saw. The cam controls the shape of the back of the tooth and on the return stroke of the lever k the wheel head descends under control of its own weight behind the face of the tooth, the wheel head being adjustable to vary the clearance angle produced. The stroke of the lever k is adjustable to give various tooth spacings, as shown in Fig. 4.
GB2462/29A 1928-02-06 1929-01-24 Machine for sharpening saws Expired GB305535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR305535X 1928-02-06

Publications (1)

Publication Number Publication Date
GB305535A true GB305535A (en) 1929-11-21

Family

ID=8888873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2462/29A Expired GB305535A (en) 1928-02-06 1929-01-24 Machine for sharpening saws

Country Status (1)

Country Link
GB (1) GB305535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371507A (en) * 2000-10-27 2002-07-31 Hugh Paton Douglas Bandsaw blade sharpener
CN111890140A (en) * 2020-08-04 2020-11-06 芜湖懒人智能科技有限公司 Knife sharpener for saw blade teeth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371507A (en) * 2000-10-27 2002-07-31 Hugh Paton Douglas Bandsaw blade sharpener
CN111890140A (en) * 2020-08-04 2020-11-06 芜湖懒人智能科技有限公司 Knife sharpener for saw blade teeth

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