SE321419B - - Google Patents

Info

Publication number
SE321419B
SE321419B SE694168A SE694168A SE321419B SE 321419 B SE321419 B SE 321419B SE 694168 A SE694168 A SE 694168A SE 694168 A SE694168 A SE 694168A SE 321419 B SE321419 B SE 321419B
Authority
SE
Sweden
Prior art keywords
disc
grinding
band
screw
roller
Prior art date
Application number
SE694168A
Inventor
K Kling
Original Assignee
K Kling
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 K Kling filed Critical K Kling
Priority to SE694168A priority Critical patent/SE321419B/xx
Priority to GB5080868A priority patent/GB1237087A/en
Priority to DE19691923578 priority patent/DE1923578C3/en
Publication of SE321419B publication Critical patent/SE321419B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/48—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

1,237,087. Grinding. K. O. L. KLING. 25 Oct., 1968 [22 May, 1968], No. 50808/68. Heading B3D. A machine for grinding razor blades and chamfers on material in strip or band form, comprises a grinding disc 6, and a workpiece retainer 11 pivotally movable relative to the disc whereby arbitrary chamfer angles can be ground on the workpiece without requiring readjustment of the workpiece in the retainer. The machine includes a frame 1 in which a pair of yokes 2, 3 are slidably adjustable by a screw 10 and rotatably support the grinding disc 6 and a dresser roller 7. The disc 6 is driven by a belt on a pulley 30 and a belt on pulleys 33, 34 transmit drive to the roller. The workpiece retainer 11 is mounted on pivots 15 the axis of which passes through the periphery of the disc and can be retained in adjusted position by means (not shown). A slot 16 is formed in the retainer to permit continuous advancing movement of a band to be ground. A spring-pressed biasing strip 18 bears against the band during grinding. A member 19 senses the load on the strip during grinding and, through a worm 20 and wheel 21 and screw 10, controls the grinding pressure. Workpieces in the form of razor blades formed with aligned slots or grooves may be guided in the slot 16 by elements 26 which are rockable into the slots or grooves of the band during the passage of the band. The portion 9 of the screw 10 has about twice the pitch of the portion 8 so that during rotation of the screw, the dressing roller will be moved about twice the distance of the disc 6. The portions 8, 9 are telescopically adjustable to provide for relative arbitrary adjustment between the disc and roller.
SE694168A 1968-05-22 1968-05-22 SE321419B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE694168A SE321419B (en) 1968-05-22 1968-05-22
GB5080868A GB1237087A (en) 1968-05-22 1968-10-25 Grinding machine
DE19691923578 DE1923578C3 (en) 1968-05-22 1969-05-08 Grinding machine for grinding a cutting edge of strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE694168A SE321419B (en) 1968-05-22 1968-05-22

Publications (1)

Publication Number Publication Date
SE321419B true SE321419B (en) 1970-03-02

Family

ID=20269972

Family Applications (1)

Application Number Title Priority Date Filing Date
SE694168A SE321419B (en) 1968-05-22 1968-05-22

Country Status (2)

Country Link
GB (1) GB1237087A (en)
SE (1) SE321419B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231895C2 (en) * 1982-08-27 1985-05-15 Benteler-Werke AG, 4790 Paderborn Machine for chamfering glass plate edges

Also Published As

Publication number Publication date
DE1923578A1 (en) 1969-12-04
GB1237087A (en) 1971-06-30
DE1923578B2 (en) 1975-12-18

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