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Device for securing the pivot pin of a type unit

A technology of rotary shaft and prefix, which is applied in the field of devices for fixing the rotary shaft of a complete set of prefixes, can solve problems such as difficult determination of size, and achieve the effect of reliable buckle fixing

Inactive Publication Date: 2008-01-16
刻乐圃印章制造斯高贝有限两合公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this construction, however, the ring segment formed as the latching element is relatively difficult to dimension in view of the elastic deformation required for snap-in due to the required short lever arms.

Method used

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  • Device for securing the pivot pin of a type unit
  • Device for securing the pivot pin of a type unit
  • Device for securing the pivot pin of a type unit

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0027] 1 to 4 show a self-inking stamp 1 that is customary per se, based on its basic structure and function, with an upper impact inking device, a swivel mechanism 2 for a stamping cartridge 3 . The set of letters 3 can be moved up and down within the stamp housing 4 composed of two parts 4A, 4B by means of the bow-shaped operating part 5 and here starting from the upper starting position shown in FIGS. 1 , 2 and 4 around 180° can be moved to the lower swivel stamping position, in which starting position the stamp head (not visible in FIGS. 1 to 4, but visible in FIG. 6) rests against the ink pad that absorbs the ink, the ink pad In a drawer-shaped container 6 that can be moved in and out of the stamp housing 4 . The swivel mechanism has a known construction, see for example US 1 401 436 A or US 4 432 281 A, and has a cam-shaped control groove 8 with a rocker-shaped design that is rotatably mounted at the upper end for the swivel shaft 9 The rotating part 7. This axis of ro...

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PUM

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Abstract

The invention relates to a device for securing the pivot pin (9) of a type unit (3) to an actuator frame (5) of a self-inking stamp (1) having a reversing mechanism (2). Said device comprises at least one sleeve-type pin securing part (12) that is placed, when mounted, on a terminal area of the pivot pin (9) together with a sleeve base (95) and rests on the exterior with a radial projection (96) on the actuator frame (5). The sleeve base (95) comprises at least one tongue-shaped, resiliently radially deflected detent element (98) having a radially inward-pointing detent projection (99) that engages, when mounted, in a detent recess (101) in the pivot pin (9) in the terminal area thereof, said recess being provided as the mating detent element.

Description

technical field [0001] The invention relates to a device for fixing the axis of rotation of a cartridge on the bow-shaped operating member of a self-inking stamp having a rotation mechanism, said device comprising at least one sleeve-shaped shaft fixing, the In the assembled position, the shaft holder is pushed with a sleeve body onto the end region of the pivot shaft and rests on the outside with a radial projection, preferably a radial flange projection, against the bow-shaped actuating part. Background technique [0002] Known from DE 19 06 426 A is a self-inking stamp with an upper striking inking device, in which the band forming the sleeve head passes through the rotary shaft (control shaft) in the form of a sleeve called bearing sleeve there. The shaft holder is fixed on the two ends of the outer arcuate operating member. The swivel axis can be moved in the stamp housing along the control groove, when the bow-shaped operating part is stamped outwards relative to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41K1/36
CPCB41K1/36
Inventor M·阿梅肖弗
Owner 刻乐圃印章制造斯高贝有限两合公司