KR840001459A - 회전 절삭공구 - Google Patents

회전 절삭공구 Download PDF

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Publication number
KR840001459A
KR840001459A KR1019820004421A KR820004421A KR840001459A KR 840001459 A KR840001459 A KR 840001459A KR 1019820004421 A KR1019820004421 A KR 1019820004421A KR 820004421 A KR820004421 A KR 820004421A KR 840001459 A KR840001459 A KR 840001459A
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KR
South Korea
Prior art keywords
cutting edge
tool
cutter
central axis
cutting
Prior art date
Application number
KR1019820004421A
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English (en)
Other versions
KR850000607B1 (ko
Inventor
마사오 구보다
Original Assignee
마사오 구보다
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 마사오 구보다 filed Critical 마사오 구보다
Publication of KR840001459A publication Critical patent/KR840001459A/ko
Application granted granted Critical
Publication of KR850000607B1 publication Critical patent/KR850000607B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/003—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass of conical non-circular section manufactured by an apparatus with a first rotational cutting vector and a second linear feed vector, intersecting the first vector
    • 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
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1912—Tool adjustable relative to holder
    • Y10T407/1914—Radially
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1928—Tool adjustable relative to holder
    • Y10T407/193—Radially
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • Y10T407/1964—Arcuate cutting edge
    • Y10T407/1966—Helical tooth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Milling Processes (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Food-Manufacturing Devices (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

내용 없음

Description

회전 절삭공구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따르는 절삭공구의 절삭날팁 형성 원리를 보여주는 개략 사시도.
제2도는 레이크각 공구각, 클리어런스각의 관계를 보여주는 공구의 사시도.
제7도는 절삭날팁이 없는 커터본체의 사시도.

Claims (11)

  1. 중심축 주위를 회전하는 회전절삭공구에 있어서, 중심축 주위로 절삭날을 회전시켜 그려지는 회전곡면과, 중심축에 대하여 소정의 각으로 경사된 평면과의 교차하는 선에 의해서 규정되는 절삭날 윤곽을 갖는 절삭날을 구비한 것을 특징으로 하는 절삭공구.
  2. 제1항에 있어서, 경사된 평면에 의해서 규정되는 레이크면, 절삭날이 중심축 주위로 회전하여 그리는 회전곡면과 경사 평면간의 교차전에 의해서 규정되는 윤곽을 갖는 절삭날, 및 절삭날 윤곽에 의해서 규정되는 준선을 따라 같은 방향으로 뻗는 모선들을 갖는 타원주 클리어런스면을 갖춘 절삭날팁을 구비한 것을 특징으로 하는 공구.
  3. 제2항에 있어서, 상기 절삭날은 중심축 주위로 절삭날이 회전하여 그리는 둥근원통면과, 경사평면과의 교차선에 의하여 규정되는 타원 윤곽을 갖는 것을 특징으로 하는 공구.
  4. 제2항에 있어서, 레이크면 반대쪽에 레이크면과 평행하는 평면으로된 이면(裏面)을 더 갖추고 있는 것을 특징으로 하는 공구.
  5. 제4항에 있어서, 클리어런스면 반대쪽에 클리어런스면의 모선들의 방향과 평행하게 뻗친 저면을 더 갖추고 있는 것을 특징으로 하는 공구.
  6. 제5항에 있어서, 상기 공구는, 중심측 주위를 회전 가능하고 절삭날팁의 레이크면과 저면에 대응하는 지지면들을 갖고 있는 커터본체를 더 구비하고 있으며, 상기 절삭날팁은 커터본체에 제거가능하게 부착되어서 레이크면과 저면을 대응 지지면들과 밀접촉시키는 것을 특징으로 하는 공구.
  7. 제6항에 있어서, 상기 지지면들은 팁의 대응 레이크면과 저면에 계합되는 것을 특징으로 하는 공구.
  8. 제7항에 있어서, 절삭날팁이 커터본체의 지지면으로부터 길이방향으로 일탈하는 것을 방지하기 위한 수단을 더 갖추고 있는 것을 특징으로 하는 공구.
  9. 제8항에 있어서, 복수개의 절삭날팁을, 일정한 간격으로 커터본체의 원주면에, 그리고 대응 지지면에 갖추고 있는 것을 특징으로 하는 공구.
  10. 하나의 회전축과 제1항 내지 제9항 어느 하나에 언급된 복수개의 커터본체로 구성되는 공구조립체로서, 상기 회전축에 상기 커터 본체들을 병렬 설치하므로서, 한쪽 커터의 절삭날들과 이웃하는 커터의 절삭날들이, 커터본체가 회전하는 방향으로 서로 중복되는 것을 특징으로 하는 공구.
  11. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8204421A 1981-10-01 1982-09-30 회전 절삭공구 KR850000607B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???56-154844 1981-10-01
JP56154844A JPS5945483B2 (ja) 1981-10-01 1981-10-01 回転かんな形工具
JP???56~154844 1981-10-01

Publications (2)

Publication Number Publication Date
KR840001459A true KR840001459A (ko) 1984-05-07
KR850000607B1 KR850000607B1 (ko) 1985-05-01

Family

ID=15593124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8204421A KR850000607B1 (ko) 1981-10-01 1982-09-30 회전 절삭공구

Country Status (6)

Country Link
US (1) US4541756A (ko)
EP (1) EP0076596B1 (ko)
JP (1) JPS5945483B2 (ko)
KR (1) KR850000607B1 (ko)
CA (1) CA1205622A (ko)
DE (1) DE3278782D1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629157A1 (de) * 1986-08-27 1988-03-03 Leitz Geb Gmbh & Co Messerkopf, insbesondere hobelmesserkopf
US4893662A (en) * 1988-12-06 1990-01-16 Vito Gervasi Cutting tool
US4988241A (en) * 1989-09-15 1991-01-29 The Boeing Company Cutter with angled diamond inserts
US5810519A (en) * 1995-03-17 1998-09-22 Kennametal Inc. Helical cutting insert with offset cutting edges
JP3131681B2 (ja) * 1995-09-22 2001-02-05 北三株式会社 交走木理を有する単板およびその製造方法
US6298888B1 (en) 1995-11-01 2001-10-09 Hokusan, Ltd. Cross-grained veneer and manufacturing method of the same
US6811362B2 (en) 2000-10-25 2004-11-02 E. W. Tooling, Inc. Constant dimension insert cutting tool with regrindable profiled inserts
US7181993B2 (en) * 2001-02-06 2007-02-27 Good Earth Tool Company Apparatus and process for cutting of extruded material
ATE341429T1 (de) * 2003-01-15 2006-10-15 Utensilea Sas Walzenfräser mit wendeschneidplatten, insbesondere zur holzbearbeitung
ITUD20050083A1 (it) * 2005-05-20 2006-11-21 Pozzo S P A Utensile per la lavorazione del legno e dei suoi derivati, e procedimento per la sua realizzazione
US7712404B1 (en) * 2005-05-24 2010-05-11 Markle Mark W Pipe chamfering tool
US7753625B2 (en) * 2005-06-13 2010-07-13 Kennametal Inc. Helical cutting insert with multiple cutting edges
JP2008284791A (ja) * 2007-05-18 2008-11-27 Kanefusa Corp 回転切削工具
US9907226B2 (en) * 2013-02-15 2018-03-06 Hrm Enterprises, Inc. Cross flow horizontal rotary lawn mower with replaceable blade cartridges

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE266438C (ko) *
DE301957C (ko) *
US650924A (en) * 1899-06-23 1900-06-05 Morse Twist Drill And Machine Company Inserted-tooth milling-cutter.
US1664806A (en) * 1924-11-05 1928-04-03 Hermance Machine Company Cutter head for woodworking machines
CH266438A (de) * 1947-01-13 1950-01-31 Klemm Artur Holzhobelmaschine mit einer Messerwelle und einer Vorrichtung zum Einstellen und Ausrichten der Messer derselben.
DE913694C (de) * 1952-10-18 1954-06-18 Albert Fezer Fraesscheibe mit in ueber den Scheibenumfang verteilten Aussparungen angeordneten Messern
US3082802A (en) * 1958-03-13 1963-03-26 Dickson George Method of and apparatus for forming pulping chips incident to lumber finishing
US2969816A (en) * 1959-05-11 1961-01-31 Atlanta Oak Flooring Company Cylindrical cutter head having multidrum axially aligned sections with angularly disposed blades
FR1351187A (fr) * 1963-03-19 1964-01-31 Perfectionnements aux fraises à outils rapportés
US3600816A (en) * 1968-04-05 1971-08-24 Towa Electric Rotary cutter blade-adjusting apparatus
DE2004266A1 (de) * 1970-01-30 1971-08-05 Sugiyama, Hideo, Numazu, Shizuoka (Japan) Holzbearbeitungshobel Klingenanordnung
JPS52156020U (ko) * 1976-05-21 1977-11-26
JPS5438651U (ko) * 1977-08-15 1979-03-14

Also Published As

Publication number Publication date
JPS5856807A (ja) 1983-04-04
JPS5945483B2 (ja) 1984-11-07
EP0076596B1 (en) 1988-07-20
US4541756A (en) 1985-09-17
EP0076596A2 (en) 1983-04-13
EP0076596A3 (en) 1984-03-28
CA1205622A (en) 1986-06-10
KR850000607B1 (ko) 1985-05-01
DE3278782D1 (en) 1988-08-25

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