AU5901186A - Safety system for use in connection with working machines - Google Patents

Safety system for use in connection with working machines

Info

Publication number
AU5901186A
AU5901186A AU59011/86A AU5901186A AU5901186A AU 5901186 A AU5901186 A AU 5901186A AU 59011/86 A AU59011/86 A AU 59011/86A AU 5901186 A AU5901186 A AU 5901186A AU 5901186 A AU5901186 A AU 5901186A
Authority
AU
Australia
Prior art keywords
connection
safety system
working machines
machines
working
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.)
Abandoned
Application number
AU59011/86A
Inventor
Anders Hogsholm
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.)
NORTHERN FOOD-LINE MACHINES K/S
Original Assignee
NORTHERN FOOD LINE MACH
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 NORTHERN FOOD LINE MACH filed Critical NORTHERN FOOD LINE MACH
Publication of AU5901186A publication Critical patent/AU5901186A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B13/00—Band or strap sawing machines; Components or equipment therefor
    • B27B13/14—Braking devices specially designed for band sawing machines, e.g. acting after damage of the band saw blade
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Sawing (AREA)
AU59011/86A 1985-05-15 1986-05-12 Safety system for use in connection with working machines Abandoned AU5901186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK2153/85 1985-05-15
DK215385A DK215385D0 (en) 1985-05-15 1985-05-15 SAFETY SYSTEM FOR USE IN WORKING MACHINES

Publications (1)

Publication Number Publication Date
AU5901186A true AU5901186A (en) 1986-12-04

Family

ID=8110430

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59011/86A Abandoned AU5901186A (en) 1985-05-15 1986-05-12 Safety system for use in connection with working machines

Country Status (4)

Country Link
EP (1) EP0222847A1 (en)
AU (1) AU5901186A (en)
DK (1) DK215385D0 (en)
WO (1) WO1986006816A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996037350A1 (en) * 1995-05-24 1996-11-28 The New Zealand Logging Industry Research Association Incorporated Improvements in safety equipment for motor driven saws

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8716108D0 (en) * 1987-07-08 1987-08-12 Truro School Safety system for machinery
US5148053A (en) * 1989-10-10 1992-09-15 Townsend Engineering Company Safety device for powered machinery
GB9015845D0 (en) * 1990-07-19 1990-09-05 Emery Vincent C Diagnostic method
DE4235161A1 (en) * 1991-11-25 1993-05-27 Intecma Konstruktions Und Hand DEVICE FOR SECURING A LIMITED WORKING AREA
EP0600841A1 (en) * 1992-12-04 1994-06-08 STEINEX S.r.l. Accident-preventing control device for oil-operated presses and the like, in particular for stone-breaking workings
AT402708B (en) * 1994-12-16 1997-08-25 Herburger Josef PROTECTIVE DEVICE FOR AND ON WORKING MACHINES WITH MOVING SEPARATING AND / OR SPLITTING TOOLS
US5921367A (en) * 1996-03-01 1999-07-13 Mitsubishi Cable Industries, Ltd. Safety device for a kneading machine using rolls
US7210383B2 (en) 2000-08-14 2007-05-01 Sd3, Llc Detection system for power equipment
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system
FR2846729B1 (en) * 2002-11-04 2005-02-04 Manulatex France PROGRAMMABLE PROTECTION AND SECURITY DEVICE FOR MOTORIZED TOOLS
EP1909588A4 (en) * 2005-07-18 2009-08-26 Bladestop Pty Ltd Electric saw with operator protection system
US7663492B2 (en) * 2006-10-03 2010-02-16 Stork Townsend Inc. Method and means for controlling the operation of a machine based upon the wearing of a sensor by a machine operator
US8850938B2 (en) 2007-10-22 2014-10-07 Formax, Inc. Maintenance and safety system for a food article slicing machine
DE102009014574B4 (en) * 2009-03-24 2018-02-22 Leuze Electronic Gmbh & Co. Kg security system
DK3186046T3 (en) 2014-08-26 2021-03-15 Kando Innovation Ltd Productivity improvement for band saws
US10697587B2 (en) 2014-09-29 2020-06-30 Scott Automation & Robotics Pty Ltd. Operator protection system for electric saw
US20190202083A1 (en) * 2016-08-18 2019-07-04 Safety Cut Ltd Electric bandsaw device
NL2022474B1 (en) * 2019-01-30 2020-08-18 Rolloos Holding B V Detection system and method
EP4279792B1 (en) * 2022-05-18 2024-04-24 Leuze electronic GmbH + Co. KG Light curtain

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888570A (en) * 1955-04-26 1959-05-26 Ohio Commw Eng Co Apparatus for controlling machines and processes
US3109094A (en) * 1960-07-29 1963-10-29 Neil A Marshall Safety device for industrial machines comprising fluorescence detection apparatus
FI57015C (en) * 1978-06-19 1980-05-12 Harri Olavi Vaarala SEEKERHETSANORDNING SOM ANSLUTER SIG TILL EN AKTIVERINGSANORDNING FOER ARBETSSLAGET I EN ARBETSMASKIN ELLER DESS ARBETSSORGAN
DE3025841C2 (en) * 1980-07-08 1989-04-06 Helmut Dipl.-Chem. 8000 München Ulrich Detector circuit with capacitive sensor element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996037350A1 (en) * 1995-05-24 1996-11-28 The New Zealand Logging Industry Research Association Incorporated Improvements in safety equipment for motor driven saws

Also Published As

Publication number Publication date
EP0222847A1 (en) 1987-05-27
WO1986006816A1 (en) 1986-11-20
DK215385D0 (en) 1985-05-15

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