ATE871T1 - KNIFE HEAD FOR A POWER DRIVEN HAND PLANE MACHINE. - Google Patents

KNIFE HEAD FOR A POWER DRIVEN HAND PLANE MACHINE.

Info

Publication number
ATE871T1
ATE871T1 AT79103301T AT79103301T ATE871T1 AT E871 T1 ATE871 T1 AT E871T1 AT 79103301 T AT79103301 T AT 79103301T AT 79103301 T AT79103301 T AT 79103301T AT E871 T1 ATE871 T1 AT E871T1
Authority
AT
Austria
Prior art keywords
cylindrical body
recess
cutting
cutting member
aperture
Prior art date
Application number
AT79103301T
Other languages
German (de)
Inventor
Lorenzo Ercole Alessio
Giuseppe Cuneo
Original Assignee
Black & Decker Inc.
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 Black & Decker Inc. filed Critical Black & Decker Inc.
Application granted granted Critical
Publication of ATE871T1 publication Critical patent/ATE871T1/en

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
    • B27G13/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2244—Tool adjustable relative to holder by movement of seat relative to holder
    • Y10T407/2246—Pivoted seat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2248—Pivoted tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Details Of Cutting Devices (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Cutterhead for a portable power planner including a cylindrical body (11) having a substantially cylindrical surface and defining a rotational axis about which the cylindrical body (11) rotates during normal operation of the power planer. A solid elongated cutting member (14) is provided and has a channel (16) formed therein to define at least two cutting edges (17). The cylindrical body (11) has an elongated recess (13) formed therein for holding the cutting member (14). The recess (13) extends in a direction parallel to the rotational axis of the cutterhead and defines a longitudinal aperture (a) in the surface for accommodating one of the cutting edges (17). The recess has a recess wall (24) extending inwardly away from the aperture (a) to surround and hold the cutting member (14) against the centrifugal forces acting thereupon during the rotation of the cylindrical body (11). Positioning pins (18) arranged in the cylindrical body (11) engage the cutting bar (14) to angularly fix the cutting member (14) so that the one cutting edge penetrates the aperture (a) at a predetermined angle of elevation with respect to the surface of the cylindrical body (11). A screw (20) mounted in the cylindrical body (11) directly engages the cutting member (14) to tightly seat the latter against the recess wall (24).
AT79103301T 1978-09-08 1979-09-05 KNIFE HEAD FOR A POWER DRIVEN HAND PLANE MACHINE. ATE871T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT27473/78A IT1099459B (en) 1978-09-08 1978-09-08 CUTTING GROUP FOR ELECTRIC PLANERS
EP79103301A EP0008798B1 (en) 1978-09-08 1979-09-05 A cutterhead for a portable power planer

Publications (1)

Publication Number Publication Date
ATE871T1 true ATE871T1 (en) 1982-05-15

Family

ID=11221709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103301T ATE871T1 (en) 1978-09-08 1979-09-05 KNIFE HEAD FOR A POWER DRIVEN HAND PLANE MACHINE.

Country Status (8)

Country Link
US (1) US4280542A (en)
EP (1) EP0008798B1 (en)
JP (1) JPS5537397A (en)
AT (1) ATE871T1 (en)
AU (1) AU524207B2 (en)
CA (1) CA1123180A (en)
DE (1) DE2962571D1 (en)
IT (1) IT1099459B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603313A1 (en) * 1986-02-04 1987-08-06 Mey Kg Maschf Mafell PLANE SHAFT
DE3621359C2 (en) * 1986-06-26 1994-05-05 Black & Decker Inc Knife roller for a power-driven planer
PT86371B (en) * 1987-12-15 1994-07-29 Abreu Alfredo Ferreira De TOOL TO APPLY FOR A MACHINE TO WORK WOOD
USD495574S1 (en) 2001-08-24 2004-09-07 Robert Bosch Gmbh Planer
USD475594S1 (en) 2002-05-13 2003-06-10 Positec Power Tools (Suzhou) Co., Ltd. Planer
AU2002953315A0 (en) 2002-12-13 2003-01-09 Gmca Pty Ltd Planer
USD509721S1 (en) * 2003-09-17 2005-09-20 Gmca Pty Limited Planer
TWM531893U (en) * 2016-06-01 2016-11-11 Shinmax Industry Co Ltd Spindle cutter head

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US644851A (en) * 1897-09-20 1900-03-06 William H Dyer Machine for pointing wooden toothpicks.
US864463A (en) * 1905-11-01 1907-08-27 Morse Twist Drill And Machine Company Rotary cutter-head.
US1490745A (en) * 1922-11-27 1924-04-15 Johnston Thomas Rotary planer head
US1724497A (en) * 1927-04-25 1929-08-13 Williams Tool Corp Threading die
US2221458A (en) * 1938-09-16 1940-11-12 Elmer P Sacrey Cutter head
US2550949A (en) * 1948-03-19 1951-05-01 Weidner Hilda Thread chasing tool
US3017912A (en) * 1958-10-01 1962-01-23 Hombak Maschinenfab Kg Blade structure and mounting means for a cylinder type cutter
CH425183A (en) 1960-08-15 1966-11-30 Alba Werkzeug Cutting tool
US3163062A (en) * 1962-07-25 1964-12-29 Honeywell Inc Tool holders
FR1522817A (en) * 1967-05-12 1968-04-26 Milling Cutters and Cutting Tools
DE1752151C3 (en) * 1968-04-10 1974-01-10 Mapal Dr. Kress Kg, 7080 Aalen Single knife reamer with exchangeable knife
GB1437184A (en) * 1972-10-10 1976-05-26 Cowie J Planing attachment
JPS5142159U (en) * 1974-09-24 1976-03-29

Also Published As

Publication number Publication date
AU5063579A (en) 1980-03-13
AU524207B2 (en) 1982-09-02
JPS6353002B2 (en) 1988-10-20
JPS5537397A (en) 1980-03-15
CA1123180A (en) 1982-05-11
IT1099459B (en) 1985-09-18
US4280542A (en) 1981-07-28
DE2962571D1 (en) 1982-06-03
EP0008798A1 (en) 1980-03-19
IT7827473A0 (en) 1978-09-08
EP0008798B1 (en) 1982-04-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee