KR910016421A - 드로우어웨이식 절삭공구 - Google Patents
드로우어웨이식 절삭공구 Download PDFInfo
- Publication number
- KR910016421A KR910016421A KR1019910004913A KR910004913A KR910016421A KR 910016421 A KR910016421 A KR 910016421A KR 1019910004913 A KR1019910004913 A KR 1019910004913A KR 910004913 A KR910004913 A KR 910004913A KR 910016421 A KR910016421 A KR 910016421A
- Authority
- KR
- South Korea
- Prior art keywords
- drawaway
- tip
- cutting tool
- sheet
- tool
- Prior art date
Links
- 239000000843 powder Substances 0.000 claims 2
- 239000007779 soft material Substances 0.000 claims 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
- B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/006—Details of the milling cutter body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/16—Fixation of inserts or cutting bits in the tool
- B23C2210/166—Shims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2240/00—Details of connections of tools or workpieces
- B23C2240/12—Connections using captive nuts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- 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
- Y10T407/1904—Composite body of diverse material
-
- 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
-
- 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
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1936—Apertured 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
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2274—Apertured 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
- Y10T408/90993—Screw driven means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 내지 제4도는 본발명 제1의 실시예를 도시하는 것으로서, 제1도는 엔드밀의 평면도, 제2도는 정면도, 제3도는 팁부착시트의 공구직경 방향에 있어서의 단면도.
Claims (3)
- 공구본체의 선단부에 팁부착시트(12)가 형성되고, 이 팁부착시트(12)의 저면에 재치된 드로우어웨어팁(5)이 상기한 저면으로 개구하는 나사구멍(20)에 비틀어 넣어지는 클램프나사(6)로 압압고정 되어서 이루어지는 드로우웨어식 절삭공구에 있어서, 상기한 팁무착시트(12)의 저면축에, 공구분체보다도 경도가 낮은 연질부(19)를 형성하고, 이 연질부에 상기한 나사구멍을 형성한 것을 특징으로하는 드로우웨어식 절삭공구.
- 제 1항에 있어서, 상기한 연질부(19)를 팁부착시트(12)의 저면축에 매설된 공구분체(11)보다도 저경도의 연질재로 구성한 것을 특징으로 하는 드로우어웨이식 절삭공구.
- 제1항에 있어서, 상기한 연질재(19)를 공구본체(11)에 대하여 착탈자재하게 설치란 것을 특징으로 하는 드로우어웨이식 절삭공구.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP????2-83732 | 1990-03-30 | ||
JP2-83732? | 1990-03-30 | ||
JP2083732A JPH03281115A (ja) | 1990-03-30 | 1990-03-30 | スローアウエイ式切削工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910016421A true KR910016421A (ko) | 1991-11-05 |
KR950009958B1 KR950009958B1 (ko) | 1995-09-04 |
Family
ID=13810697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910004913A KR950009958B1 (ko) | 1990-03-30 | 1991-03-28 | 드로우어웨이식 절삭공구 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5160228A (ko) |
EP (1) | EP0449253B1 (ko) |
JP (1) | JPH03281115A (ko) |
KR (1) | KR950009958B1 (ko) |
DE (1) | DE69104252T2 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4325999C2 (de) * | 1993-08-03 | 1996-02-15 | Walter Ag | Rundlaufendes Schneidwerkzeug mit Wendeplattenbestückung, insbesondere zur Metallbearbeitung |
IT230444Y1 (it) * | 1993-10-01 | 1999-06-07 | Omus S P A In Amministrazione | Inserto tagliente perfezionato per alesatori |
US5655857A (en) * | 1995-05-08 | 1997-08-12 | Catenacci; Thomas C. | Boring bar tool with cutting insert |
JP3147762B2 (ja) * | 1996-01-31 | 2001-03-19 | 三菱マテリアル株式会社 | スローアウェイチップのクランプ機構 |
CZ410598A3 (cs) * | 1997-04-12 | 1999-07-14 | Ledermann Gmbh | Fréza k obrábění obrobků ze dřeva, dřevěného materiálu, plastické hmoty nebo podobně |
US5848862A (en) * | 1997-06-24 | 1998-12-15 | Antoun; Gregory S. | Boring bar with reverse mounted insert |
IL123685A (en) * | 1998-03-16 | 2001-09-13 | Iscar Ltd | Modular cutting tool dispenser |
US6006571A (en) * | 1998-05-27 | 1999-12-28 | Wu; Chin-Tu | Chamfering device for spring-making machines |
DE10144449A1 (de) * | 2001-09-10 | 2005-03-24 | Gustav Werthwein | Schneidplatte für Werkzeuge zur spanabhebenden Bearbeitung von Werkstücken und Werkzeug für die Verwendung dieser Schneidplatte |
KR20060122900A (ko) * | 2003-12-17 | 2006-11-30 | 니혼도꾸슈도교 가부시키가이샤 | 절삭 삽입체 홀더 및 절삭공구 |
WO2008010414A1 (fr) * | 2006-07-21 | 2008-01-24 | Konica Minolta Opto, Inc. | Oscillateur de coupe, unité de coupe oscillante, appareil d'usinage, moule de façonnage et dispositif optique |
IL182078A (en) * | 2007-03-20 | 2011-09-27 | Iscar Ltd | System for attaching a cutting element to a cutting tool |
JP4624435B2 (ja) * | 2008-02-29 | 2011-02-02 | トヨタ自動車株式会社 | 変速操作部材の組付け方法、操舵ハンドルおよび変速操作部材 |
DE102009004631B3 (de) * | 2009-01-07 | 2010-07-22 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Werkzeug für die spanende Bearbeitung, insbesondere Langdrehwerkzeug |
EP2511035B1 (en) * | 2009-12-08 | 2016-10-12 | Tungaloy Corporation | Cutting tool with a replaceable blade edge |
EP3041632B1 (en) | 2013-09-03 | 2023-06-07 | No Screw Ltd. | Mounting mechanism for a cutting insert, a cutting insert therefor and a cutting tool using said insert |
WO2016125130A1 (en) | 2015-02-04 | 2016-08-11 | No Screw Ltd. | Cutting tool comprising a cutting tool holder and a cutting insert therefor |
US10307832B2 (en) | 2015-04-30 | 2019-06-04 | No Screw Ltd. | Dynamic clamping mechanism |
CN109365892A (zh) * | 2018-11-27 | 2019-02-22 | 潜山县京响数控机床刀具有限公司 | 一种双刃切铣刀 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1027943A (en) * | 1911-10-16 | 1912-05-28 | William Vollmer | Saw-tooth. |
US4009742A (en) * | 1975-11-28 | 1977-03-01 | Ziegelmeyer Harold R | Wood-working mechanism |
US4165947A (en) * | 1978-02-01 | 1979-08-28 | Sandvik Aktiebolag | Cutting tool |
US4164380A (en) * | 1978-02-27 | 1979-08-14 | Greenleaf Corporation | Milling cutter with adjustment for face runout |
DE2935435A1 (de) * | 1979-09-01 | 1981-03-19 | Fried. Krupp Gmbh, 4300 Essen | Schneidplatte aus oxidkeramik oder aus hartmetall |
US4378184A (en) * | 1980-12-12 | 1983-03-29 | Briese Leonard A | Rotary tool cutting insert |
JPS57189718A (en) * | 1981-05-13 | 1982-11-22 | Sumitomo Electric Ind Ltd | Rotary disk cutting tool |
US4592680A (en) * | 1985-01-24 | 1986-06-03 | Lindsay Harold W | Retention system for rotary cutter having replaceable cutting inserts |
JPS6362326A (ja) * | 1986-09-03 | 1988-03-18 | Nec Corp | 半導体装置の製造方法 |
-
1990
- 1990-03-30 JP JP2083732A patent/JPH03281115A/ja active Pending
-
1991
- 1991-03-27 EP EP91104880A patent/EP0449253B1/en not_active Expired - Lifetime
- 1991-03-27 DE DE69104252T patent/DE69104252T2/de not_active Expired - Fee Related
- 1991-03-28 KR KR1019910004913A patent/KR950009958B1/ko not_active IP Right Cessation
- 1991-03-29 US US07/677,503 patent/US5160228A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH03281115A (ja) | 1991-12-11 |
EP0449253B1 (en) | 1994-09-28 |
US5160228A (en) | 1992-11-03 |
DE69104252T2 (de) | 1995-03-02 |
DE69104252D1 (de) | 1994-11-03 |
EP0449253A1 (en) | 1991-10-02 |
KR950009958B1 (ko) | 1995-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19980819 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |