GB1499692A - Machine having a guard for protecting the operator - Google Patents

Machine having a guard for protecting the operator

Info

Publication number
GB1499692A
GB1499692A GB216676A GB216676A GB1499692A GB 1499692 A GB1499692 A GB 1499692A GB 216676 A GB216676 A GB 216676A GB 216676 A GB216676 A GB 216676A GB 1499692 A GB1499692 A GB 1499692A
Authority
GB
United Kingdom
Prior art keywords
guard
saw
connecting rod
cover
machine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB216676A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEDRAZZOLI SpA
Original Assignee
PEDRAZZOLI SpA
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
Application filed by PEDRAZZOLI SpA filed Critical PEDRAZZOLI SpA
Publication of GB1499692A publication Critical patent/GB1499692A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • 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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
    • B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
    • B23D45/044—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the saw blade being adjustable according to angle of cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
GB216676A 1975-11-07 1976-01-20 Machine having a guard for protecting the operator Expired GB1499692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2909475A IT1049042B (it) 1975-11-07 1975-11-07 Involucro articolato per la protezione degli organi rotanti di una macchina utensile quale adesempio una troncatrice

Publications (1)

Publication Number Publication Date
GB1499692A true GB1499692A (en) 1978-02-01

Family

ID=11226215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB216676A Expired GB1499692A (en) 1975-11-07 1976-01-20 Machine having a guard for protecting the operator

Country Status (4)

Country Link
AT (1) ATA342376A (enrdf_load_stackoverflow)
FR (1) FR2330500A1 (enrdf_load_stackoverflow)
GB (1) GB1499692A (enrdf_load_stackoverflow)
IT (1) IT1049042B (enrdf_load_stackoverflow)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444540A1 (fr) * 1978-12-23 1980-07-18 Eisele Maschf Chr Dispositif de protection de lame de scie circulaire
US5819619A (en) * 1991-10-09 1998-10-13 Black & Decker Inc. Dust collection system for compound miter saw
US6427570B1 (en) 1991-10-09 2002-08-06 Black & Decker Inc. Dust collection system for compound miter saw
US6470778B1 (en) 1998-05-20 2002-10-29 Black & Decker Inc. Dust collector for a power tool
US6899005B1 (en) 1991-10-09 2005-05-31 Black & Decker Inc. Adjustable fence for compound miter saw
EP1591014A3 (de) * 2004-04-28 2006-01-04 SCHMID & WEZEL GmbH & Co. Schneidwerkzeug zum Aufschneiden von Schlachttieren
GB2455876A (en) * 2007-12-19 2009-06-24 Evolution Power Tools Ltd Mitre saw with chip deflector
CN101480738A (zh) * 2008-01-11 2009-07-15 力山工业股份有限公司 用于锯切机具的集尘装置
WO2012099522A1 (en) * 2011-01-18 2012-07-26 Husqvarna Ab Cutting and dust or slurry collecting assembly and working machine
CN103370157A (zh) * 2011-12-19 2013-10-23 上海锐奇工具股份有限公司 一种具有安全保护装置的切锯
CN109278103A (zh) * 2018-11-19 2019-01-29 浙江东方大港大河工程塑料有限公司 一种防护效果好的塑钢型材切割装置
CN114556007A (zh) * 2019-12-11 2022-05-27 舍弗勒技术股份两合公司 用于保护罩的驱动装置和用于调节保护罩的方法
CN114769457A (zh) * 2022-04-24 2022-07-22 滕州市百兴机械有限公司 一种框架式液压机安全防护装置
CN115213728A (zh) * 2022-08-24 2022-10-21 余江县恒欣精密元件有限公司 一种金属尾座加工用修型设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8006124A (nl) * 1980-11-10 1982-06-01 Bewo Maschf Bv Zaaginrichting, alsmede klem en veiligheidskap daarvoor.
ATE43280T1 (de) * 1983-06-11 1989-06-15 Black & Decker Inc Stangensystem fuer kappsaege.
CN101767225B (zh) * 2010-03-16 2011-12-28 江苏金飞达电动工具有限公司 复合锯的防护罩
CN106426579B (zh) * 2016-11-28 2018-05-01 南安市品龙新材料科技有限公司 一种混凝土管桩高效自动切割设备

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444540A1 (fr) * 1978-12-23 1980-07-18 Eisele Maschf Chr Dispositif de protection de lame de scie circulaire
US5819619A (en) * 1991-10-09 1998-10-13 Black & Decker Inc. Dust collection system for compound miter saw
US6427570B1 (en) 1991-10-09 2002-08-06 Black & Decker Inc. Dust collection system for compound miter saw
US6431040B1 (en) 1991-10-09 2002-08-13 Black & Decker Inc. Dust collection system for compound miter saw
US6899005B1 (en) 1991-10-09 2005-05-31 Black & Decker Inc. Adjustable fence for compound miter saw
US6470778B1 (en) 1998-05-20 2002-10-29 Black & Decker Inc. Dust collector for a power tool
EP1591014A3 (de) * 2004-04-28 2006-01-04 SCHMID & WEZEL GmbH & Co. Schneidwerkzeug zum Aufschneiden von Schlachttieren
GB2455876A (en) * 2007-12-19 2009-06-24 Evolution Power Tools Ltd Mitre saw with chip deflector
GB2455876B (en) * 2007-12-19 2012-01-04 Evolution Power Tools Ltd Powered Mitre Saw
CN101480738A (zh) * 2008-01-11 2009-07-15 力山工业股份有限公司 用于锯切机具的集尘装置
WO2012099522A1 (en) * 2011-01-18 2012-07-26 Husqvarna Ab Cutting and dust or slurry collecting assembly and working machine
US9662800B2 (en) 2011-01-18 2017-05-30 Husqvarna Ab Cutting and dust or slurry collecting assembly and working machine
CN107511935A (zh) * 2011-01-18 2017-12-26 胡斯华纳有限公司 切割并收集粉尘或泥浆的组件
US11919199B2 (en) 2011-01-18 2024-03-05 Husqvarna Ab Cutting and dust or slurry collecting assembly and working machine
CN103370157A (zh) * 2011-12-19 2013-10-23 上海锐奇工具股份有限公司 一种具有安全保护装置的切锯
EP2754542A4 (en) * 2011-12-19 2014-07-16 Shanghai Ken Tools Co Ltd SAW BLADE WITH SAFETY PROTECTION DEVICE
CN103370157B (zh) * 2011-12-19 2015-11-25 锐奇控股股份有限公司 一种具有安全保护装置的切锯
CN109278103A (zh) * 2018-11-19 2019-01-29 浙江东方大港大河工程塑料有限公司 一种防护效果好的塑钢型材切割装置
CN114556007A (zh) * 2019-12-11 2022-05-27 舍弗勒技术股份两合公司 用于保护罩的驱动装置和用于调节保护罩的方法
CN114769457A (zh) * 2022-04-24 2022-07-22 滕州市百兴机械有限公司 一种框架式液压机安全防护装置
CN115213728A (zh) * 2022-08-24 2022-10-21 余江县恒欣精密元件有限公司 一种金属尾座加工用修型设备
CN115213728B (zh) * 2022-08-24 2023-10-31 余江县恒欣精密元件有限公司 一种金属尾座加工用修型设备

Also Published As

Publication number Publication date
FR2330500A1 (fr) 1977-06-03
IT1049042B (it) 1981-01-20
ATA342376A (de) 1978-02-15
FR2330500B3 (enrdf_load_stackoverflow) 1979-02-16

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed