GB191410436A - Improvements connected with Rotary Printing and Perforating Machines for Tickets, Checks, or the like. - Google Patents

Improvements connected with Rotary Printing and Perforating Machines for Tickets, Checks, or the like.

Info

Publication number
GB191410436A
GB191410436A GB191410436DA GB191410436A GB 191410436 A GB191410436 A GB 191410436A GB 191410436D A GB191410436D A GB 191410436DA GB 191410436 A GB191410436 A GB 191410436A
Authority
GB
United Kingdom
Prior art keywords
dies
tickets
checks
punches
machines
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
Inventor
George Ashley Wilson
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
Application granted granted Critical
Publication of GB191410436A publication Critical patent/GB191410436A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0092—Perforating means specially adapted for printing machines

Abstract

10,436. Wilson, G. A. April 28. Rotary perforating machines.-In rctary machines for printing and perforating tickets, checks, &c., in which punches d and coacting dies e are carried by disks a, b mounted on shafts c, the ends of the punches are spherical and of larger diameter than the apertures through the dies, and they coact with cutting- edges on the dies. The punches are retained in recesses g in the disk a by set-screws, and they bear on resilient packing i and are allowed a radial and lateral motion to compensate for irregularities in setting and operation. The spherical end of the punch may comprise a ball d<1>, Fig. 3, housed in a recess in the body d of the punch. A current of air removes the punchings from the hollow shaft of the disk b, into which they pass from the dies.
GB191410436D 1914-04-28 1914-04-28 Improvements connected with Rotary Printing and Perforating Machines for Tickets, Checks, or the like. Expired GB191410436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191410436T 1914-04-28

Publications (1)

Publication Number Publication Date
GB191410436A true GB191410436A (en) 1915-02-18

Family

ID=32583639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191410436D Expired GB191410436A (en) 1914-04-28 1914-04-28 Improvements connected with Rotary Printing and Perforating Machines for Tickets, Checks, or the like.

Country Status (1)

Country Link
GB (1) GB191410436A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799340A (en) * 1952-02-19 1957-07-16 Masemo Corp Hole punching device and method
US2850093A (en) * 1955-12-06 1958-09-02 Roto Bag Machine Corp Perforating apparatus
US4273015A (en) * 1979-06-04 1981-06-16 Johnson Donald R Dome head punch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799340A (en) * 1952-02-19 1957-07-16 Masemo Corp Hole punching device and method
US2850093A (en) * 1955-12-06 1958-09-02 Roto Bag Machine Corp Perforating apparatus
US4273015A (en) * 1979-06-04 1981-06-16 Johnson Donald R Dome head punch

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