KR900009192A - 톱 날 - Google Patents
톱 날 Download PDFInfo
- 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
Links
- 206010027339 Menstruation irregular Diseases 0.000 claims 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/123—Details of saw blade body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/021—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9319—Toothed blade or tooth therefor
- Y10T83/9348—Undulating tooth arrangement
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9319—Toothed blade or tooth therefor
- Y10T83/935—Plural tooth groups
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9319—Toothed blade or tooth therefor
- Y10T83/9358—Series of dissimilar teeth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
내용 없음.
Description
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)
- 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.
- 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.
- 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.
- 제1항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치군에 있어서, 제1가상곡선의 정점부 부근에 적치가 위치하는 것을 특징으로 하는 톱날.
- 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.
- 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.
- 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.
- 제7항에 있어서, 제1가상곡선에 차선단이 거의 일치하는 치높이가 높은 복수의 톱치의 세트폭보다도, 제2가상곡선에 치선단이 거의 일치하는 치높이가 낮은 복수의 톱치의 세트폭의 쪽이 큰것을 특징으로하는 톱날.
- 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.
- 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.
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)
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)
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 |
-
1989
- 1989-12-06 IT IT2263189A patent/IT1237867B/it active IP Right Grant
- 1989-12-06 US US07/446,786 patent/US5094135A/en not_active Expired - Lifetime
- 1989-12-06 CA CA 2004703 patent/CA2004703C/en not_active Expired - Fee Related
- 1989-12-06 GB GB8927587A patent/GB2226274B/en not_active Expired - Fee Related
- 1989-12-06 CA CA 2214056 patent/CA2214056A1/en not_active Abandoned
- 1989-12-07 DE DE19893940552 patent/DE3940552B4/de not_active Expired - Fee Related
- 1989-12-07 FR FR8916208A patent/FR2639855B1/fr not_active Expired - Fee Related
- 1989-12-07 KR KR1019890018102A patent/KR960000658B1/ko not_active IP Right Cessation
-
1992
- 1992-08-26 GB GB9218186A patent/GB2257654B/en not_active Expired - Fee Related
- 1992-08-26 GB GB9218187A patent/GB2257655B/en not_active Expired - Fee Related
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 |
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