JP2012035383A - 帯鋸刃の製造方法及び帯鋸刃 - Google Patents
帯鋸刃の製造方法及び帯鋸刃 Download PDFInfo
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- JP2012035383A JP2012035383A JP2010179308A JP2010179308A JP2012035383A JP 2012035383 A JP2012035383 A JP 2012035383A JP 2010179308 A JP2010179308 A JP 2010179308A JP 2010179308 A JP2010179308 A JP 2010179308A JP 2012035383 A JP2012035383 A JP 2012035383A
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- tooth
- teeth
- saw blade
- band saw
- tip
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 claims description 10
- 235000020639 clam Nutrition 0.000 claims 2
- 241000237519 Bivalvia Species 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 5
- 238000007517 polishing process Methods 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000288049 Perdix perdix Species 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
-
- 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
-
- 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
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/20—Combined processes for dressing saw teeth, e.g. both hardening and setting
-
- 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
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/20—Combined processes for dressing saw teeth, e.g. both hardening and setting
- B23D63/201—Combined setting and grinding
-
- 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
- B23D61/125—Composite body, e.g. laminated
-
- 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
- Y10T83/04—Processes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Milling Processes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
【解決手段】歯先に硬質の材料からなる切削チップを備えた帯鋸刃の製造方法であって、左右のアサリ歯7、9となる鋸歯を左右に振り出し加工を行う工程と、左右のアサリ歯7、9となる鋸歯を、直歯5となる鋸歯よりも歯高寸法を小さく形成する工程と、アサリの振り出し加工を行った後の左右のアサリ歯7、9の歯先に備えた切削チップ13、15に研磨加工を行って、前記左右のアサリ歯7、9における歯先の稜線13A、15Aを、帯鋸刃1の走行方向A及び帯鋸刃の切込み方向Bに対して直交する形態に加工する工程、の各工程を備えている。そして、帯鋸刃は、左右のアサリ歯7、9の歯高寸法よりも直歯5の歯高寸法を大きく設け、前記左右のアサリ歯7、9における歯先の稜線13A、15Aは、帯鋸刃1の走行方向A及び帯鋸刃の切込み方向Bに対して直交して形成してある。
【選択図】図7
Description
3 胴部材
5 直歯
7 右アサリ歯
9 左アサリ歯
11,13,15 切削チップ(歯先チップ)
11A ベベル部稜線
11B,13A,15A 歯先稜線
11C 上端
13B,15B 内側コーナー部
13C,15C 外側コーナー部
17 切粉
19 ガレット
Claims (6)
- 歯先に硬質の材料からなる切削チップを備えた帯鋸刃の製造方法であって、
(a)左右のアサリ歯となる鋸歯を左右に振り出し加工を行う工程、
(b)左右のアサリ歯となる鋸歯を、直歯となる鋸歯よりも歯高寸法を小さく形成する工程、
(c)アサリの振り出し加工を行った後の左右のアサリ歯の歯先に備えた切削チップに研磨加工を行って、前記左右のアサリ歯における歯先の稜線を、帯鋸刃の走行方向及び帯鋸刃の切込み方向に対して直交する形態に加工する工程、
の各工程を備えていることを特徴とする帯鋸刃の製造方法。 - 歯先に硬質の材料からなる切削チップを備えた帯鋸刃の製造方法であって、
(a)左右のアサリ歯となる鋸歯を左右に振り出し加工を行う工程、
(b)アサリの振り出し加工を行った後の左右のアサリ歯の歯先に備えた切削チップの
逃げ面に研磨加工を行い、
掬い面研磨後の左右のアサリ歯における歯先の稜線が、
帯鋸刃の切り込み方向に対して直交する形態になるように加工する工程、
(c)アサリの振り出し加工を行った後の左右のアサリ歯の歯先に備えた切削チップの
掬い面に研磨加工を行い、
左右のアサリ歯における歯先の稜線が、
帯鋸刃の走行方向及び切り込み方向に対して直交する形態に加工する工程、
の各工程を備えており、
前記、左右のアサリ歯における歯先の稜線は、アサリの振り出し加工を行った後の
左右のアサリ歯の歯先に備えた切削チップの
逃げ面の研磨加工、あるいは、掬い面の研磨加工を行うときに、
直歯となる鋸歯よりも歯高寸法を小さくすることを特徴とする帯鋸刃の製造方法。 - 歯先に硬質の材料からなる切削チップを備えた帯鋸刃の製造方法であって、
(a)左右のアサリ歯となる鋸歯を左右に振り出し加工を行う工程、
(b)アサリの振り出し加工を行った後の左右のアサリ歯の歯先に備えた切削チップの
掬い面に研磨加工を行い、
逃げ面研磨後の左右のアサリ歯における歯先の稜線が、
帯鋸刃の走行方向に対して直交する形態になるように加工する工程、
(c)アサリの振り出し加工を行った後の左右のアサリ歯の歯先に備えた切削チップの
逃げ面に研磨加工を行い、
左右のアサリ歯における歯先の稜線が、
帯鋸刃の切り込み方向及び走行方向に対して直交する形態に加工する工程、
の各工程を備えており、
前記、左右のアサリ歯における歯先の稜線は、アサリの振り出し加工を行った後の
左右のアサリ歯の歯先に備えた切削チップの
逃げ面の研磨加工、あるいは、掬い面の研磨加工を行うときに、
直歯となる鋸歯よりも歯高寸法を小さくすることを特徴とする帯鋸刃の製造方法。 - 歯先に硬質の材料からなる切削チップを備えた帯鋸刃であって、左右のアサリ歯の歯高寸法よりも直歯の歯高寸法を大きく設け、前記左右のアサリ歯における歯先の稜線は、帯鋸刃の走行方向及び帯鋸刃の切込み方向に対して直交して形成してあることを特徴とする帯鋸刃。
- 請求項4に記載の帯鋸刃において、直歯は切削チップの両側面に傾斜面を備えたベベル歯であり、前記左右のアサリ歯における歯先の稜線は、帯鋸刃の走行方向から見て前記直歯における両側の傾斜したベベル部稜線の中央付近を横断していることを特徴とする帯鋸刃。
- 請求項4又は5に記載の帯鋸刃において、前記直歯と左右のアサリ歯の歯高寸法の差は、帯鋸刃の使用により直歯が0.1mm以上歯高方向に磨耗することを許容する差であることを特徴とする帯鋸刃。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010179308A JP5584046B2 (ja) | 2010-08-10 | 2010-08-10 | 帯鋸刃の製造方法 |
EP11816367.4A EP2604371B1 (en) | 2010-08-10 | 2011-08-05 | Methods for manufacturing bandsaw blade, and bandsaw blade |
PCT/JP2011/067929 WO2012020702A1 (ja) | 2010-08-10 | 2011-08-05 | 帯鋸刃の製造方法及び帯鋸刃 |
US13/814,520 US9038512B2 (en) | 2010-08-10 | 2011-08-05 | Method for manufacturing bandsaw blade, and bandsaw blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010179308A JP5584046B2 (ja) | 2010-08-10 | 2010-08-10 | 帯鋸刃の製造方法 |
Related Child Applications (1)
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JP2014130986A Division JP5865439B2 (ja) | 2014-06-26 | 2014-06-26 | 帯鋸刃の製造方法 |
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JP2012035383A true JP2012035383A (ja) | 2012-02-23 |
JP5584046B2 JP5584046B2 (ja) | 2014-09-03 |
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US (1) | US9038512B2 (ja) |
EP (1) | EP2604371B1 (ja) |
JP (1) | JP5584046B2 (ja) |
WO (1) | WO2012020702A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019235404A1 (ja) | 2018-06-08 | 2019-12-12 | 株式会社アマダホールディングス | 環状帯鋸刃の製造方法及び製造装置 |
Families Citing this family (12)
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DE102012205041A1 (de) * | 2012-03-29 | 2013-10-02 | Robert Bosch Gmbh | Sägewerkzeug für eine Werkzeugmaschine |
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 |
US9662725B2 (en) * | 2013-03-15 | 2017-05-30 | Milwaukee Electric Tool Corporation | Saw blade and system and method for manufacturing a saw blade |
US10112245B2 (en) | 2015-04-20 | 2018-10-30 | Irwin Industrial Tool Company | Band saw blade |
DE102015116747B3 (de) * | 2015-10-02 | 2017-03-30 | WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG | Sägeblatt mit einem Spanteilerzahn |
US10926343B2 (en) | 2016-04-19 | 2021-02-23 | The M. K. Morse Company | Ground set saw blade |
US10384273B2 (en) | 2016-08-24 | 2019-08-20 | The M.K. Morse Company | Hole saw |
US10940546B2 (en) | 2016-04-19 | 2021-03-09 | The M.K. Morse Company | Ground set hole saw |
US10279408B2 (en) * | 2016-04-19 | 2019-05-07 | The M. K. Morse Company | Ground set saw blade |
JP6337169B1 (ja) * | 2017-02-24 | 2018-06-06 | 株式会社アマダホールディングス | 硬質チップ帯鋸刃 |
US10537951B2 (en) | 2017-08-16 | 2020-01-21 | Black & Decker Inc. | Band saw blade for cutting structural workpieces |
DE102020128920A1 (de) * | 2020-11-03 | 2022-05-05 | WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG | Superlegierungssägeblatt |
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JP2001277043A (ja) * | 2000-03-29 | 2001-10-09 | Amada Co Ltd | 鋸 刃 |
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-
2010
- 2010-08-10 JP JP2010179308A patent/JP5584046B2/ja active Active
-
2011
- 2011-08-05 WO PCT/JP2011/067929 patent/WO2012020702A1/ja active Application Filing
- 2011-08-05 EP EP11816367.4A patent/EP2604371B1/en active Active
- 2011-08-05 US US13/814,520 patent/US9038512B2/en active Active
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JPH058115A (ja) * | 1991-07-01 | 1993-01-19 | Amada Co Ltd | 切削チツプおよび切削チツプの製造方法 |
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WO2019235404A1 (ja) | 2018-06-08 | 2019-12-12 | 株式会社アマダホールディングス | 環状帯鋸刃の製造方法及び製造装置 |
US11607739B2 (en) | 2018-06-08 | 2023-03-21 | Amada Co., Ltd. | Ring-shaped band saw blade manufacturing method and manufacturing apparatus |
US11925994B2 (en) | 2018-06-08 | 2024-03-12 | Amada Co., Ltd. | Ring-shaped band saw blade manufacturing method and manufacturing apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO2012020702A1 (ja) | 2012-02-16 |
EP2604371A1 (en) | 2013-06-19 |
US20130133500A1 (en) | 2013-05-30 |
JP5584046B2 (ja) | 2014-09-03 |
EP2604371B1 (en) | 2019-10-09 |
US9038512B2 (en) | 2015-05-26 |
EP2604371A4 (en) | 2017-11-22 |
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