GB634057A - Improvements in machinery guards - Google Patents

Improvements in machinery guards

Info

Publication number
GB634057A
GB634057A GB848948A GB848948A GB634057A GB 634057 A GB634057 A GB 634057A GB 848948 A GB848948 A GB 848948A GB 848948 A GB848948 A GB 848948A GB 634057 A GB634057 A GB 634057A
Authority
GB
United Kingdom
Prior art keywords
walker
rods
bracket
panels
machinery guards
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
GB848948A
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.)
HAROLD PARR
HETTY WALKER
WILLIAM HORACE SMITH
Original Assignee
HAROLD PARR
HETTY WALKER
WILLIAM HORACE SMITH
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 HAROLD PARR, HETTY WALKER, WILLIAM HORACE SMITH filed Critical HAROLD PARR
Priority to GB848948A priority Critical patent/GB634057A/en
Publication of GB634057A publication Critical patent/GB634057A/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
    • B27G19/06—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for band or strap saws
    • 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
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/02—Fixed screens or hoods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Rehabilitation Tools (AREA)

Abstract

634,057. Machinery guards. WALKER, H., PARR, H., and SMITH, W. H., (trading as WALKER & CO., T.). March 23, 1948, No. 8489. [Class 80 (iv)] A guard for a band saw comprises a pair of transparent panels A hinged on vertical. rods b and connected together by pivoted links a<1>. The panels are normally held apart against a stop a<2> on the bar b<1> by the action of a spring a<3>, thus allowing an unimpaired view of the saw, but they may be closed upon pressure of the operator's hands. The rods bare adjustably locked in a bracket b<2> by screws b<3>, the bracket carrying in a slot b<4> a rod b5 which engages a bore in the machine head. A head shield is also provided.
GB848948A 1948-03-23 1948-03-23 Improvements in machinery guards Expired GB634057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB848948A GB634057A (en) 1948-03-23 1948-03-23 Improvements in machinery guards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848948A GB634057A (en) 1948-03-23 1948-03-23 Improvements in machinery guards

Publications (1)

Publication Number Publication Date
GB634057A true GB634057A (en) 1950-03-15

Family

ID=9853435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848948A Expired GB634057A (en) 1948-03-23 1948-03-23 Improvements in machinery guards

Country Status (1)

Country Link
GB (1) GB634057A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047443A1 (en) * 1996-06-14 1997-12-18 Brian Kevin Porter Guard for a cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047443A1 (en) * 1996-06-14 1997-12-18 Brian Kevin Porter Guard for a cutting machine

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