GB260858A - Improvements in and connected with post-marking or stamp cancelling machines - Google Patents

Improvements in and connected with post-marking or stamp cancelling machines

Info

Publication number
GB260858A
GB260858A GB972026A GB972026A GB260858A GB 260858 A GB260858 A GB 260858A GB 972026 A GB972026 A GB 972026A GB 972026 A GB972026 A GB 972026A GB 260858 A GB260858 A GB 260858A
Authority
GB
United Kingdom
Prior art keywords
roller
spring
shaft
stamp
marking
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
GB972026A
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 GB972026A priority Critical patent/GB260858A/en
Publication of GB260858A publication Critical patent/GB260858A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/62—Details or accessories
    • B41K3/64—Stamping mechanisms controlled by feed of copy matter

Landscapes

  • Rotary Presses (AREA)

Abstract

260,858. Hansen, G. A. April 13, 1926. Postmarking and stamp-cancelling machines. - In a postmarking or stamp-cancelling machine, the printing-roller D is axially movable on its driving-shaft A and is rotated through a friction clutch comprising a part C fixed on the shaft A and a part F carried by the roller D. Mechanism controlled by the letters passing through the machine is provided to allow the part F to be thrown into engagement with the part C by a spring G arranged inside a hollow extension of the shaft A. The spring G exerts pressure on the roller D through an axiallymovable shoe H and a ball bearing L<1>. To adjust the distance of the impression from the edge of the envelope, the tension of the spring G is altered by means of a screw I. The whole device may be removable, as a unit from a driving-sleeve P. Specification 237,744 is referred to.
GB972026A 1926-04-13 1926-04-13 Improvements in and connected with post-marking or stamp cancelling machines Expired GB260858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB972026A GB260858A (en) 1926-04-13 1926-04-13 Improvements in and connected with post-marking or stamp cancelling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB972026A GB260858A (en) 1926-04-13 1926-04-13 Improvements in and connected with post-marking or stamp cancelling machines

Publications (1)

Publication Number Publication Date
GB260858A true GB260858A (en) 1926-11-11

Family

ID=9877460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB972026A Expired GB260858A (en) 1926-04-13 1926-04-13 Improvements in and connected with post-marking or stamp cancelling machines

Country Status (1)

Country Link
GB (1) GB260858A (en)

Similar Documents

Publication Publication Date Title
GB460092A (en) Improvements in or relating to printing mechanism for rubber stereo printing with very rapid drying inks having a high solid content
GB260858A (en) Improvements in and connected with post-marking or stamp cancelling machines
GB288940A (en) Improvements in packing devices for rotary shafts or spindles
GB437237A (en) Improvements in and relating to indicating devices for indicating settings of rotary spindles principally intended for use with tuning devices of wireless apparatus
GB400278A (en) Improvements in lithographic printing machines
GB242538A (en) Improvements in or relating to friction driving devices for use in paper or like sheet feeding machines
GB542618A (en) Improvements in or relating to web tensioning apparatus for printing or other machines
GB293984A (en) Improvements in or relating to printing machinery
GB790792A (en) Improvements in two-revolution printing presses
GB545362A (en) Improvements relating to die or relief stamping presses
GB263535A (en) Improvements in or relating to stamping apparatus for use with machines for measuring the superficial area of sheet materials
GB205017A (en) Improvements in or relating to the wet presses of paper machines and the like
GB562524A (en) Improvements in or relating to inking mechanism for rotary printing presses
GB319201A (en) Improvements in or relating to cinematographic apparatus
GB484752A (en) Improvements in or relating to delivery mechanisms for newspaper printing machines
GB331924A (en) Improvements in or relating to sheet feeding mechanism for printing machines
GB324268A (en) Rotary relief printing press
GB233331A (en)
GB836615A (en) Apparatus for marking paper during manufacture such marking including embossing
GB300111A (en) Braking mechanism for printing presses
GB441215A (en) Improvements relating to grinding, blending and emulsifying machines
GB489947A (en) Improvements in inking mechanism for printing machines
GB677304A (en) Apparatus for indicating the grinding slit adjustment in roller mills
GB265256A (en) Improvements relating to printing machines
GB330357A (en) Improvements in paper-web feeding and cutting devices, for duplicating machines