GB2015425A - Mounting of Blades on Cutter Heads - Google Patents

Mounting of Blades on Cutter Heads

Info

Publication number
GB2015425A
GB2015425A GB7907277A GB7907277A GB2015425A GB 2015425 A GB2015425 A GB 2015425A GB 7907277 A GB7907277 A GB 7907277A GB 7907277 A GB7907277 A GB 7907277A GB 2015425 A GB2015425 A GB 2015425A
Authority
GB
United Kingdom
Prior art keywords
blades
mounting
wedge
cutter heads
cutting
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
GB7907277A
Other versions
GB2015425B (en
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of GB2015425A publication Critical patent/GB2015425A/en
Application granted granted Critical
Publication of GB2015425B publication Critical patent/GB2015425B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/08—Cutter blocks; Other rotary cutting tools in the shape of disc-like members; Wood-milling cutters
    • B27G13/10—Securing the cutters, e.g. by clamping collars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
    • B27G13/04—Securing the cutters by mechanical clamping means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

A layer of synthetic material 12, e.g. polytetrafluoroethylene, is provided between a wedge 9 and a cutting blade 2. The material may also be provided between the other side 11' of the wedge and the groove 3 or the wedge may be coated with the material. Because of the lower friction, the cutting blade may be clamped without additional intermediate components which enables the grooves to be smaller and a greater number of cutting blades to be positioned around the cutting head. <IMAGE>
GB7907277A 1978-03-02 1979-03-01 Mounting of blades on cutter heads Expired GB2015425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH226578A CH625455A5 (en) 1978-03-02 1978-03-02

Publications (2)

Publication Number Publication Date
GB2015425A true GB2015425A (en) 1979-09-12
GB2015425B GB2015425B (en) 1982-03-10

Family

ID=4229722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7907277A Expired GB2015425B (en) 1978-03-02 1979-03-01 Mounting of blades on cutter heads

Country Status (4)

Country Link
CH (1) CH625455A5 (en)
DE (1) DE2904040C2 (en)
GB (1) GB2015425B (en)
IT (1) IT1111873B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102120274A (en) * 2010-11-30 2011-07-13 武汉中地博锐超硬材料有限公司 Milling tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9503867D0 (en) * 1995-11-02 1995-11-02 Sandvik Ab Milling Tools

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115909B (en) * 1955-11-12 1961-10-26 Festo Maschf Stoll G Milling head, in particular profile milling head for processing wood
US3237275A (en) * 1963-12-12 1966-03-01 Burton E Middleton Cutting tools
DE2462170C3 (en) * 1974-02-05 1978-03-02 Oppold, Ludwin, 7082 Oberkochen Cutter head for processing wood or plastic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102120274A (en) * 2010-11-30 2011-07-13 武汉中地博锐超硬材料有限公司 Milling tool

Also Published As

Publication number Publication date
DE2904040C2 (en) 1981-10-01
CH625455A5 (en) 1981-09-30
IT1111873B (en) 1986-01-13
IT7920577A0 (en) 1979-02-27
DE2904040A1 (en) 1979-09-06
GB2015425B (en) 1982-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee