KR900009192A - 톱 날 - Google Patents

톱 날 Download PDF

Info

Publication number
KR900009192A
KR900009192A KR1019890018102A KR890018102A KR900009192A KR 900009192 A KR900009192 A KR 900009192A KR 1019890018102 A KR1019890018102 A KR 1019890018102A KR 890018102 A KR890018102 A KR 890018102A KR 900009192 A KR900009192 A KR 900009192A
Authority
KR
South Korea
Prior art keywords
tooth
teeth
saw
virtual curve
saw blade
Prior art date
Application number
KR1019890018102A
Other languages
English (en)
Other versions
KR960000658B1 (ko
Inventor
가쯔미 나까하라
히로유끼 오까다
Original Assignee
아마다 미쯔아끼
가부시끼 가이샤 아마다
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
Priority claimed from JP63307782A external-priority patent/JP2853767B2/ja
Application filed by 아마다 미쯔아끼, 가부시끼 가이샤 아마다 filed Critical 아마다 미쯔아끼
Publication of KR900009192A publication Critical patent/KR900009192A/ko
Application granted granted Critical
Publication of KR960000658B1 publication Critical patent/KR960000658B1/ko

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00Tools for sawing machines or sawing devices; Clamping devices for these tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12Straight saw blades; Strap saw blades
    • B23D61/123Details of saw blade body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02Circular saw blades
    • B23D61/021Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12Straight saw blades; Strap saw blades
    • B23D61/121Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/929Tool or tool with support
    • Y10T83/9319Toothed blade or tooth therefor
    • Y10T83/9348Undulating tooth arrangement
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/929Tool or tool with support
    • Y10T83/9319Toothed blade or tooth therefor
    • Y10T83/935Plural tooth groups
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/929Tool or tool with support
    • Y10T83/9319Toothed blade or tooth therefor
    • Y10T83/9358Series of dissimilar teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

내용 없음.

Description

톱 날
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 관한 톱날의 일부를 나타낸 정면도.
제2도는 동톱날의 차선측으로부터 본 저면도.
제3도는 피절삭재의 절삭상태를 나타내는 설명도.

Claims (10)

  1. 주기적 혹은 불규칙한 주기로 변화하는 제1가상곡선에 차선단이 거의 일치하는 복수의 톱치군과, 제1가상곡선과 병행하는 제2가상곡선에 차선단이 거의 일치하는 복수의 톱치군과의 적어도 2종이상의 톱치군을 구비하여 되는것을 특징으로 하는 톱날.
  2. 제1항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치군의 세트폭보다도, 제1가상곡선에 차선단이 거의 일치하는 치높이가 낮은 복수의 통치군의 세트폭의 쪽이 큰것을 특징으로 하는 톱날.
  3. 제1항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치군에서의 복수의 좌우세트치의 세트어긋남량을 다르게하고, 좌우의 세트어긋남량이 거의 같은 통치를 좌우 균등하게 구비하며, 또한, 제2가상곡선에 차선단이 거의 일치하는 치높이가 낮은 복수의 톱치군에서의 복수의 좌우세트치의 세트어긋남량을 다르게 하고, 좌우의 세트어긋남량이 거의 같은 통치를 좌우 균등하게 구비하여 되는 것을 특징으로 하는 톱날.
  4. 제1항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치군에 있어서, 제1가상곡선의 정점부 부근에 적치가 위치하는 것을 특징으로 하는 톱날.
  5. 톱날에 있어서, 직치, 우세트치 및 좌세트치의 3치 이상의 복수의 이빨을 그룹화하여 1세트로하는 복수의 세트를 구비하며, 또한, 이빨수가 같은 세트에는 세트치의 세트만들기 패턴이 서로 반대 패턴은 세트를 포함하여 되는 것을 특징으로 하는 톱날.
  6. 톱날에서의 직치의 전후의 세트치가 같이 우세트치인 제1패턴, 직치에서의 전후의 세트치가 같은 좌세트치인 제1패턴, 적치의 앞쪽이 우세트치이고 뒤쪽이 좌세트치인 제3패턴, 직치의 앞쪽이 좌세트치이고 뒤쪽이 우세트치인 제2패턴의 각 세트만들기 패턴을 포함하여 되는 것을 특징으로하는 톱날.
  7. 주기적 혹은 불규칙한 주기로 변화하는 제1가상곡선에 치선단이 거의 일치하는 복수의 톱치군과 제1가상곡선과 병행하는 제2가상곡선에 치선단이 거의 일치하는 복수의 톱치군과인 적어도 2종이상의 톱치군을 구비함과 함께, 복수의 톱치군에서의 직치, 우세트치 및 좌세트치의 3치 이상의 복수의 이빨을 그룹화하며 1세트로 하는 복수의 세트를 구비하며, 또한 이빨수가 같은 세트에는 세트치의 세트만들기 패턴이 서로 반대패턴인 세트를 포함하여 되는 것을 특징으로하는 톱날.
  8. 제7항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치의 세트폭보다도, 제2가상곡선에 치선단이 거의 일치하는 치높이가 낮은 복수의 톱치의 세트폭의 쪽이 큰것을 특징으로하는 톱날.
  9. 제7항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치에서의 복수의 좌우세트치의 세트어긋남량을 다르게하고, 좌우의 세트어긋남량이 거의 같은톱치를 좌우 균등하게 구비하며, 또한 제2가상곡선에 치선단이 거의 일치하는 치높이가 낮은 복수의 톱치에서의 복수의 좌우세트치의 세트어긋남량을 다르게 하고, 좌우의 세트어긋남량이 거의 같은 톱치를 좌우 균등하게 구비하여 되는 것을 특징으로 하는 톱날.
  10. 제7항에 있어서, 제1가상곡선에 치선단이 거의 일치하는 치높이가 높은 복수의 톱치에 있어서, 제1가상곡선의 정점부 부근에 적치가 위치하는 것을 특징으로 하는 톱날.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890018102A 1988-12-07 1989-12-07 톱날 KR960000658B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63307782A JP2853767B2 (ja) 1988-12-07 1988-12-07 鋸 刃
JP???63-307782 1988-12-07
JP63-307782 1988-12-07
JP???1-3709 1989-01-12
JP1-3709 1989-01-12
JP370989 1989-01-12

Publications (2)

Publication Number Publication Date
KR900009192A true KR900009192A (ko) 1990-07-02
KR960000658B1 KR960000658B1 (ko) 1996-01-11

Family

ID=26337341

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890018102A KR960000658B1 (ko) 1988-12-07 1989-12-07 톱날

Country Status (7)

Country Link
US (1) US5094135A (ko)
KR (1) KR960000658B1 (ko)
CA (2) CA2004703C (ko)
DE (1) DE3940552B4 (ko)
FR (1) FR2639855B1 (ko)
GB (3) GB2226274B (ko)
IT (1) IT1237867B (ko)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868058A (en) * 1993-07-22 1999-02-09 Manufacture Forezienne De Lames De Scies S.A. Log mill band-saw blade for initial processing of timber and derivatives thereof
US5410935A (en) * 1993-11-01 1995-05-02 American Saw & Mfg. Company Band saw blade
EP0845319A1 (en) * 1995-03-08 1998-06-03 Amada Company Limited Saw blade
PL324206A1 (en) * 1995-03-23 1998-05-11 American Saw & Mfg Synchronised saw teeth of variable design
EP0795369B1 (en) 1996-03-11 2002-12-11 Amada Company Limited Band saw blade
DE69627673T2 (de) * 1996-12-18 2004-03-04 Kapman Ab Sägeblatt mit sich wiederholenden Zahngruppen
DE19820431B4 (de) * 1997-05-08 2009-11-19 Amada Co., Ltd., Isehara Bandsägeblatt
DE19818854B4 (de) * 1998-04-28 2006-02-16 Freund Maschinenfabrik Gmbh & Co. Kg Kreissägeblatt
US6276248B1 (en) 1999-11-05 2001-08-21 American Saw & Manufacturing Company Band saw blade having reduced noise and uniform tooth loading characteristics
US6588992B2 (en) 2001-02-06 2003-07-08 Black & Decker Inc. Hole saw
JP3710435B2 (ja) * 2002-06-25 2005-10-26 辰夫 下古谷 帯鋸と帯鋸の加工装置および帯鋸の製造方法
US7373857B2 (en) * 2002-07-29 2008-05-20 William Engineering Llc Composite metal article and method of making
US7017465B2 (en) * 2002-07-29 2006-03-28 L.S. Starrett Company Cutting tool with grooved cutting edge
JP2004338083A (ja) * 2003-04-25 2004-12-02 Kapman Ab 帯鋸ブレード
JP2005305639A (ja) * 2004-04-16 2005-11-04 Kapman Ab 帯のこぎり歯及び帯のこぎり歯の製造方法
EP1586401A1 (en) * 2004-04-16 2005-10-19 Kapman AB Bandsaw blade and method of manufacturing bandsaw blade
DE202004012710U1 (de) * 2004-08-12 2004-10-14 Mps Systems Gmbh Trennwerkzeug insbesondere für mineralische Materialien
JP4102817B2 (ja) * 2004-08-19 2008-06-18 株式会社アマダ 帯鋸刃
CN100406179C (zh) * 2006-09-16 2008-07-30 王鸿建 切割锯片的生产工艺
US8210081B2 (en) 2007-06-12 2012-07-03 Irwin Industrial Tool Company Reciprocating saw blade having variable-height teeth and related method
US9610640B2 (en) * 2007-12-06 2017-04-04 Compagnie Generale Des Etablissements Michelin Method for removing a section from a tire using a saw blade
SE532472C2 (sv) * 2008-05-06 2010-02-02 Seco Tools Ab Skärverktyg med skär uppvisande multipla skäreggar, och skär därför
US20090293698A1 (en) * 2008-05-30 2009-12-03 Corona Clipper, Inc. Saw blade having teeth with varying depths and alternate tip beveling
EP2307165A4 (en) * 2008-07-25 2013-01-02 Milwaukee Electric Tool Corp BAND SAW
US8689667B2 (en) 2010-04-22 2014-04-08 Milwaukee Electric Tool Corporation Saw blade
US10189099B2 (en) 2010-04-22 2019-01-29 Milwaukee Electric Tool Corporation Saw Blade
US9375796B2 (en) 2010-05-07 2016-06-28 Irwin Industrial Tool Company Saw blade with robust tooth form
USD642028S1 (en) 2010-05-21 2011-07-26 Irwin Industrial Tool Company Reciprocating saw blade
US9248518B2 (en) 2010-06-30 2016-02-02 Irwin Industrial Tool Company Saw blade tooth form for abusive cutting applications
US20120042765A1 (en) 2010-08-20 2012-02-23 Kazda Austin J Reciprocating saw blade
USD841417S1 (en) 2011-04-22 2019-02-26 Milwaukee Electric Tool Corporation Saw blade
US20130174701A1 (en) * 2012-01-06 2013-07-11 Asif Elliston Double-Sided Reciprocating Saw Blade and Related Method
US9199321B2 (en) * 2012-06-29 2015-12-01 Irwin Industrial Tool Company Double sided hand hack saw blade and method of manufacture
JP5903345B2 (ja) * 2012-07-17 2016-04-13 株式会社アマダホールディングス 鋸刃各歯の最適配置方法及び鋸刃
US9370834B2 (en) 2013-03-14 2016-06-21 Irwin Industrial Tool Company Saw blade with feed limiter
CA2845968C (en) * 2013-03-14 2016-07-26 Irwin Industrial Tool Company Reciprocating saw blade with curved cutting edge
IT201600109228A1 (it) * 2016-10-28 2018-04-28 Francesco Arrighi Macchina segatrice con lama a nastro conformata
CN110650829A (zh) 2017-05-16 2020-01-03 米沃奇电动工具公司 锯片
US10537951B2 (en) 2017-08-16 2020-01-21 Black & Decker Inc. Band saw blade for cutting structural workpieces
US10814413B2 (en) * 2017-09-05 2020-10-27 Simonds Saw Llc Saw blade having ramp elements with a variable curve geometry
US11471963B2 (en) 2019-01-25 2022-10-18 Black & Decker Inc. Reciprocating saw blade

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349143A (en) * 1886-09-14 Geoege n
US1710142A (en) * 1926-12-10 1929-04-23 Thomas O Berg Crosscut saw
US1850478A (en) * 1930-11-06 1932-03-22 Atlantic Service Company Inc Saw
GB374103A (en) * 1931-03-03 1932-06-06 Olivia Elizabeth Jones Improvements relating to rotating saws for attachment to machines for cutting coal, rock and the like
US2194785A (en) * 1937-12-21 1940-03-26 Lloyd H Brubaker Saw blade
US2239317A (en) * 1939-04-17 1941-04-22 Alva Bull J Saw
US2534424A (en) * 1944-11-17 1950-12-19 Dryden Ernest Hacksaw blade
US2568870A (en) * 1945-10-31 1951-09-25 Lerned F Ronan Saw
DE1453030B2 (de) * 1963-12-27 1971-02-25 Saegeblatt
US3394443A (en) * 1965-08-04 1968-07-30 Isamu Amada Band saw for metal cutting
US4195543A (en) * 1976-11-12 1980-04-01 Wallace Murray Canada Limited Band saw
ES464091A1 (es) * 1977-11-11 1978-11-16 Hurtado Juan Jose Procedimiento de aserrado y hoja de sierra para realizarlo.
US4179967A (en) * 1978-08-28 1979-12-25 Stanadyne, Inc. Variable tooth saw blade
JPS58137520A (ja) * 1982-01-13 1983-08-16 Amada Co Ltd 鋸刃
CA1277573C (en) * 1985-04-03 1990-12-11 Sumio Yoshida Saw blade

Also Published As

Publication number Publication date
KR960000658B1 (ko) 1996-01-11
GB9218187D0 (en) 1992-10-14
CA2004703C (en) 1998-08-25
DE3940552A1 (de) 1990-06-21
GB8927587D0 (en) 1990-02-07
IT1237867B (it) 1993-06-18
GB2226274A (en) 1990-06-27
US5094135A (en) 1992-03-10
GB2257655A (en) 1993-01-20
FR2639855B1 (fr) 1994-06-10
DE3940552B4 (de) 2006-06-08
CA2214056A1 (en) 1990-06-07
GB2226274B (en) 1993-06-09
CA2004703A1 (en) 1990-06-07
GB9218186D0 (en) 1992-10-14
GB2257654A (en) 1993-01-20
FR2639855A1 (fr) 1990-06-08
GB2257655B (en) 1993-06-09
IT8922631A0 (it) 1989-12-06
GB2257654B (en) 1993-06-09

Similar Documents

Publication Publication Date Title
KR900009192A (ko) 톱 날
EP0009036B1 (en) Variable tooth saw blade
SE8300136D0 (sv) Saw blade
BR9607776A (pt) Lâmina de serra de fita aperfeiçoada e processo para fabricação de lâminas de serra
PT900616E (pt) Ca para a sua producao folha de serra com configuracao de dentes de serra e tecni
KR960705649A (ko) 개선된 띠톱날(improved band saw blade)
DE69812973D1 (de) Verbesserte bandsäge
ATE188404T1 (de) Allzwecksägeblatt
SE8202671L (sv) Sag samt sett att tillverka densamma
ES2146996T3 (es) Hoja de sierra.
SE411722B (sv) Skerverktyg
ATE20306T1 (de) Werkzeug zum ausfraesen von dentalkanaelen.
DK1030763T3 (da) Båndformet eller frem- og tilbagegående kniv
GB1473554A (en) Hair cutting device
GB1477815A (en) Multi-blade ditching machine
US3810410A (en) Saw blade
GB2100187A (en) Wood working saws
KR920019502A (ko) 톱 및 톱의 제조방법
EP1053815A3 (en) Saw blade with recurring goups of teeth of different height and width for smooth cut
KR920006083A (ko)
SU974964A1 (ru) Сегмент режущего аппарата сельскохоз йственных машин
FI922357A0 (fi) Leikkuulaite langanirrotuskonetta varten
SE9201815L (sv) Avstrykarklinga
DE59905254D1 (de) Sägeblatt mit gruppen von zähnen unterschiedlicher breiten oder höhen
JPS63307901A (ja) 高速挽材用鋸

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: 19981224

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee