JP2016032866A - 小さい鋸歯を有する鋸身 - Google Patents
小さい鋸歯を有する鋸身 Download PDFInfo
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- JP2016032866A JP2016032866A JP2015238456A JP2015238456A JP2016032866A JP 2016032866 A JP2016032866 A JP 2016032866A JP 2015238456 A JP2015238456 A JP 2015238456A JP 2015238456 A JP2015238456 A JP 2015238456A JP 2016032866 A JP2016032866 A JP 2016032866A
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- 238000005520 cutting process Methods 0.000 claims description 44
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- 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
- B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
-
- 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
- B23C5/08—Disc-type cutters
-
- 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
-
- 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
- B23D61/14—Straight saw blades; Strap saw blades with inserted saw teeth, i.e. the teeth being individually inserted
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/32—Details of teeth
-
- 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
- Y10T407/1942—Peripherally spaced tools
- Y10T407/1944—Sectional support
-
- 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
- Y10T83/9317—Endless band or belt type
-
- 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
-
- 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
- Y10T83/9326—Plural separable sections
- Y10T83/9329—Tooth separable from blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Harvester Elements (AREA)
- Milling Processes (AREA)
Abstract
鋸歯の寸法が小さい場合でも鋸歯と鋸身体の間の良好な結合を可能にする鋸歯と鋸身を提供する。
【解決手段】
本発明は、鋸歯(12a)が、切断面(16a)を有する切断面部分(15a)を備え、切断面の高さ(HS)が、長手方向に延在し、切断面の幅(BS)が、長手方向に対して垂直に延在し、切断面(16a)の幅(BS)が、切断面(16a)の高さ(HS)よりも大きい、その長手方向に少なくとも部分的に鋸身(10a)の鋸身体(14a)から突出するように鋸身体(14a−14d)に固定可能な鋸身(10a)用の鋸歯(12a)に関する。
【選択図】 図1
Description
12a 第1の鋸歯
14a 鋸身体
15a 切断面部分
16a 切断面
18a 固定凸部
20 二重矢印
HS 切断面の高さ
BS 切断面の幅
HB 固定凸部の高さ
BB 固定凸部の幅
HG 切断面の高さと固定凸部の高さから成る全高
Claims (16)
- 鋸歯(12a−12v)が、鋸身の切断方向の前面を構成する切断面(16a,16b,16e−16g)を有して鋸歯の作業部として使用される切断面部分(15a,15g−15i,15k,15l)を備え、切断面の高さ(HS,HS’,HS”)が、長手方向に延在し、切断面の幅(BS,BS’,BS”)が、長手方向に対して垂直に延在する、
その長手方向に少なくとも部分的に鋸身(10a−10d)の鋸身体(14a−14d)から突出するように鋸身体(14a−14d)に固定可能な鋸身(10a−10d)用の鋸歯(12a−12v)において、
切断面(16a,16b,16e−16g)の幅(BS,BS’,BS”)が、切断面(16a,16b,16e−16g)の高さ(HS,HS’,HS”)よりも大きいこと、を特徴とする鋸歯。 - 鋸歯(12a−12o,12q−12v)が、長手方向に切断面(16a,16b,16f,16g)から突出する固定凸部(18a−18d,18g−18j,18l,18s,18t)を備えること、を特徴とする請求項1に記載の鋸歯。
- 固定凸部(18l)の高さが、長手方向に切断面の高さよりも大きいこと、を特徴とする請求項2に記載の鋸歯。
- 固定凸部(18a−18d,18g−18j,18l,18s,18t)の幅(BB)が、切断面(16a,16b,16f,16g)の幅(BS,BS”)よりも小さいこと、を特徴とする請求項2又は3に記載の鋸歯。
- 鋸歯(12a−12h,12l−12o,12q−12v)が、切断面(16a,16b,16e−16g)の高さ(HS,HS’,HS”)に対して垂直で、切断面(16a,16b,16e−16g)の幅(BS,BS’,BS”)に対して垂直に延在する厚さを備え、切断面部分(15a,15g,15h,15l)の厚さが、固定凸部(18a−18d,18g,18h,18l,18s,18t)の厚さに一致すること、を特徴とする請求項2〜4のいずれか1項に記載の鋸歯。
- 切断面部分(15i,15k)の厚さが、固定凸部(18i,18j)の厚さよりも大きいこと、を特徴とする請求項2〜4のいずれか1項に記載の鋸歯。
- 切断面部分と固定凸部(18b)の間の少なくとも1つの移行部が、丸み付けして形成されていること、を特徴とする請求項2〜6のいずれか1項に記載の鋸歯。
- 切断面部分と固定凸部(18b)の間の全ての移行部が、丸み付けして形成されていること、を特徴とする請求項7に記載の鋸歯。
- 切断面(16a,16b,16e−16g)が、コーティング(32g,32h,32j,32k)を備え、このコーティングの硬さが、残りの切断面部分(15a,15g−15i,15k,15l)の硬さよりも大きいこと、を特徴とする請求項1〜8のいずれか1項に記載の鋸歯。
- 固定凸部(18h,18l)が、コーティングを備えないこと、を特徴とする請求項2〜8のいずれか1項に記載の鋸歯。
- 鋸歯(12c,12d)、特に固定凸部(18c,18d)が、位置決め凹部(26,28)及び/又は位置決め凸部を備えること、を特徴とする請求項1〜10のいずれか1項に記載の鋸歯。
- 鋸身体(14a−14d)と少なくとも1つの請求項1〜11のいずれか1項に記載の鋸歯(12a,12l−12o,12u,12v)を有し、前記鋸歯(12a,12l−12o,12u,12v)が、前記鋸身体(14a−14d)の鋸歯収容部(38a−38e)内に固定され、前記鋸身体(14a−14d)は、前記鋸歯収容部(38a−38e)の前に、隆起部(44a,44b)を備えている鋸身(10a−10d)。
- 鋸歯収容部が、位置決め凹部に対応する位置決め凸部及び/又は位置決め凸部に対応する位置決め凹部を備えること、を特徴とする請求項11に関係した請求項12に記載の鋸身。
- 鋸身(10b,10d)の切断方向の鋸歯収容部(38a,38e)の深さ(T1)が、切断面部分(15l)の厚さ及び/又は固定凸部(18l)の厚さに一致すること、を特徴とする請求項12又は13に記載の鋸身。
- 鋸身(10c,10d)の切断方向の鋸歯収容部(38b,38c,38d)の深さ(T2,T3)が、切断面部分の厚さよりも大きいこと、を特徴とする請求項12又は13に記載の鋸身。
- 鋸身(10a−10d)が、丸鋸身、帯鋸身、ディスク状のミルカッタ又は弓鋸身の形態で形成されていること、を特徴とする請求項12〜15のいずれか1項に記載の鋸身。
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Application Number | Priority Date | Filing Date | Title |
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DE201320102690 DE202013102690U1 (de) | 2013-06-21 | 2013-06-21 | Sägeblatt mit kleinem Sägezahn |
DE202013102690.5 | 2013-06-21 |
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JP2014119226A Division JP2015003380A (ja) | 2013-06-21 | 2014-06-10 | 小さい鋸歯を有する鋸身 |
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JP2016032866A true JP2016032866A (ja) | 2016-03-10 |
JP6211046B2 JP6211046B2 (ja) | 2017-10-11 |
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JP2014119226A Pending JP2015003380A (ja) | 2013-06-21 | 2014-06-10 | 小さい鋸歯を有する鋸身 |
JP2015238456A Active JP6211046B2 (ja) | 2013-06-21 | 2015-12-07 | 小さい鋸歯を有する鋸身 |
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US (2) | US20140377021A1 (ja) |
EP (1) | EP2815835A1 (ja) |
JP (2) | JP2015003380A (ja) |
CN (1) | CN104227136A (ja) |
DE (1) | DE202013102690U1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013220449B4 (de) * | 2013-10-10 | 2022-01-05 | Kohnle GmbH | Verfahren zur Herstellung eines spanabhebenden Werkzeugs |
CN107530800A (zh) * | 2015-05-07 | 2018-01-02 | 兼房株式会社 | 圆锯 |
US10279407B2 (en) * | 2015-10-30 | 2019-05-07 | Black & Decker Inc. | Circular saw blades |
KR102144582B1 (ko) * | 2018-12-12 | 2020-08-13 | 김홍기 | 톱날 팁 및 이를 구비한 원형톱 |
US11103944B2 (en) * | 2019-08-12 | 2021-08-31 | Deere & Company | Self-sharpening cutting tooth for a felling apparatus |
CA3153859A1 (en) * | 2019-10-10 | 2021-04-15 | The M.K. Morse Company | Method for coating teeth of a cutting tool |
KR102247361B1 (ko) * | 2020-09-02 | 2021-04-30 | 김종갑 | 단차부를 가지는 팁이 장착된 원형톱날 |
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- 2014-05-27 US US14/287,407 patent/US20140377021A1/en not_active Abandoned
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- 2014-06-23 CN CN201410282190.0A patent/CN104227136A/zh active Pending
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2015
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Also Published As
Publication number | Publication date |
---|---|
JP6211046B2 (ja) | 2017-10-11 |
US20170043422A1 (en) | 2017-02-16 |
JP2015003380A (ja) | 2015-01-08 |
DE202013102690U1 (de) | 2013-07-01 |
EP2815835A1 (de) | 2014-12-24 |
CN104227136A (zh) | 2014-12-24 |
US20140377021A1 (en) | 2014-12-25 |
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