DE50009889D1 - Device for grinding the blades of chippers - Google Patents

Device for grinding the blades of chippers

Info

Publication number
DE50009889D1
DE50009889D1 DE50009889T DE50009889T DE50009889D1 DE 50009889 D1 DE50009889 D1 DE 50009889D1 DE 50009889 T DE50009889 T DE 50009889T DE 50009889 T DE50009889 T DE 50009889T DE 50009889 D1 DE50009889 D1 DE 50009889D1
Authority
DE
Germany
Prior art keywords
grinding
outlet
chippers
blades
grinding ring
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 - Fee Related
Application number
DE50009889T
Other languages
German (de)
Inventor
Robert Loth
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.)
B Maier Zerkleinerungstechnik GmbH
Original Assignee
B Maier Zerkleinerungstechnik GmbH
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 B Maier Zerkleinerungstechnik GmbH filed Critical B Maier Zerkleinerungstechnik GmbH
Priority to DE50009889T priority Critical patent/DE50009889D1/en
Application granted granted Critical
Publication of DE50009889D1 publication Critical patent/DE50009889D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B24B3/363—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of blades mounted on a turning drum
    • 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
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
    • 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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)

Abstract

The grinding device is pot-shaped. It has a grinding ring (4.3) in the region of the pot edge. It has at least one channel (5.1, 5.2, 5.3) to supply cutting fluid. This channel has an inlet and an outlet. The outlet is radially inside the grinding ring. The outlet is in the region of the grinding ring, so delivers cutting fluid directly to the blade.
DE50009889T 1999-02-03 2000-01-05 Device for grinding the blades of chippers Expired - Fee Related DE50009889D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50009889T DE50009889D1 (en) 1999-02-03 2000-01-05 Device for grinding the blades of chippers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904345A DE19904345A1 (en) 1999-02-03 1999-02-03 Device for sharpening cutters' knives
DE50009889T DE50009889D1 (en) 1999-02-03 2000-01-05 Device for grinding the blades of chippers

Publications (1)

Publication Number Publication Date
DE50009889D1 true DE50009889D1 (en) 2005-05-04

Family

ID=7896302

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19904345A Ceased DE19904345A1 (en) 1999-02-03 1999-02-03 Device for sharpening cutters' knives
DE50009889T Expired - Fee Related DE50009889D1 (en) 1999-02-03 2000-01-05 Device for grinding the blades of chippers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19904345A Ceased DE19904345A1 (en) 1999-02-03 1999-02-03 Device for sharpening cutters' knives

Country Status (7)

Country Link
EP (1) EP1025956B1 (en)
JP (1) JP2000254841A (en)
KR (1) KR20000057930A (en)
AT (1) ATE291990T1 (en)
BR (1) BR0000248A (en)
DE (2) DE19904345A1 (en)
PL (1) PL338209A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052531B4 (en) * 2011-08-09 2017-09-07 Siempelkamp Maschinen- Und Anlagenbau Gmbh Method and device for grinding knives and wear plates of a knife ring chipper
CN108527066A (en) * 2018-04-16 2018-09-14 佛山市捷亚塑料五金制品有限公司 A kind of hardware making efficient sanding and polishing device of hardware kitchen tools

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652889C3 (en) * 1967-09-02 1974-01-10 Bayerische Maschinenfabrik F.J. Schlageter, 8400 Regensburg Segment face grinding wheel
DE2651879C2 (en) * 1976-11-13 1978-10-26 Hans 4980 Buende Sielemann Device for supplying coolant to the inside of a cup-shaped face grinding wheel
US4791760A (en) * 1987-07-09 1988-12-20 Corning Glass Works Grinding wheel coolant distributor
US5259148A (en) * 1991-11-12 1993-11-09 Wiand Ronald C Ring generator wheel with improved coolant flow
DE4316514C2 (en) * 1993-05-18 1996-02-08 Pallmann Kg Maschf Method and device for resharpening the knives of comminution machines
US5674116A (en) * 1996-10-09 1997-10-07 Cmi International Inc. Disc with coolant passages for an abrasive machining assembly
DE19718681A1 (en) * 1997-05-02 1998-11-05 Maier Zerkleinerungstech Gmbh Knife ring chipper

Also Published As

Publication number Publication date
EP1025956A1 (en) 2000-08-09
ATE291990T1 (en) 2005-04-15
EP1025956B1 (en) 2005-03-30
DE19904345A1 (en) 2000-08-31
KR20000057930A (en) 2000-09-25
JP2000254841A (en) 2000-09-19
BR0000248A (en) 2000-09-05
PL338209A1 (en) 2000-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee