GB402235A - Improvements in guards for guillotine machines for cutting paper or fabric - Google Patents

Improvements in guards for guillotine machines for cutting paper or fabric

Info

Publication number
GB402235A
GB402235A GB3023832A GB3023832A GB402235A GB 402235 A GB402235 A GB 402235A GB 3023832 A GB3023832 A GB 3023832A GB 3023832 A GB3023832 A GB 3023832A GB 402235 A GB402235 A GB 402235A
Authority
GB
United Kingdom
Prior art keywords
lever
guards
rod
fabric
locking
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
GB3023832A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3023832A priority Critical patent/GB402235A/en
Publication of GB402235A publication Critical patent/GB402235A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Cutting Processes (AREA)

Abstract

402,235. Machinery guards ; locking levers. FURNIVAL, F. S., and FURNIVAL, H., Reddish Iron Works, Reddish, Lancashire. Oct. 28, 1932, No. 30238. [Classes 80 (iii) and 80 (iv).] Guillotine paper or fabric-cutting machines are fitted with vertically-sliding guard strips D between the clamping bar C and knife B, a vertically-movable rod E by which the guards are raised clear of the work, and a rock shaft e<2> and crank arms e<1> by which the rod E is raised before or on the up-stroke of the knife. The rod E may be controlled by a pedal F or by an adjustable stop on the knifeholder B<1> adapted to push against a lug on the shaft e'. Locking means are provided for the setting-on lever 5. These comprise a bellcrank latch 4 and a pivoted lever H fitted with a spring pin K, Fig. 8. A hole k is made in the frame to house the pin. When the pedal is depressed the lever H is moved into locking position, both hands of the operative being then required to start the machine. In a modified locking mechanism, the lever H is moved to engage the lever 5 by gravity or a spring. In this case one hand is used to remove the lever H and the other to disengage the latch 4.
GB3023832A 1932-10-28 1932-10-28 Improvements in guards for guillotine machines for cutting paper or fabric Expired GB402235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3023832A GB402235A (en) 1932-10-28 1932-10-28 Improvements in guards for guillotine machines for cutting paper or fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3023832A GB402235A (en) 1932-10-28 1932-10-28 Improvements in guards for guillotine machines for cutting paper or fabric

Publications (1)

Publication Number Publication Date
GB402235A true GB402235A (en) 1933-11-30

Family

ID=10304475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3023832A Expired GB402235A (en) 1932-10-28 1932-10-28 Improvements in guards for guillotine machines for cutting paper or fabric

Country Status (1)

Country Link
GB (1) GB402235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649154A (en) * 1950-08-26 1953-08-18 Super Speed Printing Machinery Hydraulically operated paper cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649154A (en) * 1950-08-26 1953-08-18 Super Speed Printing Machinery Hydraulically operated paper cutter

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