摘要:
An embossing seal has a base, a die assembly disposed in the base, a driven shaft assembly movably disposed in the base, and a pressing handle pivotally disposed on the base for driving the driven shaft assembly. The driven shaft assembly has a lower shaft, an upper shaft, a cushion spring, and a restoring spring. The lower shaft is movably disposed in a shaft tube of the base. The upper shaft is movably disposed in the lower shaft. The cushion spring and the restoring spring are coaxially disposed around the upper shaft. Two ends of the cushion spring respectively abut against the upper shaft and the lower shaft. Two ends of the restoring spring respectively abut against the upper shaft and the shaft tube. Structure of the base and structure of the driven shaft assembly are simplified. The embossing seal is restored accurately and quickly.
摘要:
The invention relates to a mounting device (1) for connecting a stamp plate (7) to a stamp plate carrier (8) arranged, preferably in a movable manner, in a stamp housing (18), having a preferably plate-like base (2) and having at least one orienting element (4) arranged on a top side (3) of the base (2), the orienting element (4) delimiting a receiving region (5) for a stamp plate (7), the dimensions of which correspond approximately to those of an impression side (10) of the stamp plate carrier (8).
摘要:
A device for forming a pattern in a sheet of material is provided. The device includes a base having a detent portion and a locating portion that provides a first position, a platform moveably coupled to the base, and a punch supported by the platform and configured to move between a reset position and a depressed position. The platform includes a detent element configured to engage the detent portion when the platform is proximate the first position and a locating element configured to provide fine location of the platform in the first position relative to the base by engaging the locating portion. The punch forms a pattern in a sheet of material when the punch moves from the reset position to the depressed position and a sheet of material is present proximate the depressed position.
摘要:
To make it possible to easily and accurately form a cutout indicative of the presence of a code in printed matter. An apparatus according to the present invention includes a unit configured to determine a position of attachment of a code including voice information in an image and an attaching unit configured to attach a mark in a position based on the determined position of code attachment in the image, wherein the mark indicates a position to be cut out from a sheet, on a side of which the image and the attached mark are to be printed and a cutout caused by the cutting indicates a position of code attachment.
摘要:
The present invention provides an apparatus and method of embossing a sheet of material with a background pattern together with additional selectable indicia, wherein the method comprises the steps of removably securing an indicia-bearing element to a first one of embossing rollers and removably securing a yieldable element to a second one of embossing rollers, passing the sheet material through the nip of rigid embossing rollers while synchronously moving the embossing rollers so as to impart a background, embossed pattern to a first portion of the sheet material and secondly imparting additional indicia to second portions of the sheet material by repetitively bringing into opposing relationship at the nip the indicia-bearing element and the yieldable element.
摘要:
The present invention provides a device to be used in machines which mark workpieces with characters or other symbols and have marking tools for applying the symbols to the workpiece, and elements for selecting the symbols and controlling the movements of the tools to obtain a desired shape and size of the symbols. In the device of the present invention, a lower frame part (1) receives a workpiece (7), and an upper frame part (2) is arranged on the lower frame part. The upper frame is capable of being raised and lowered and supporting the marking tool (43) and the symbol selection and control elements (36-42, 47-52, 69-74) of the machine. During a marking operation, the upper frame part (2) is arranged to rest on the workpiece (7) and clamp it against the lower frame part (1). A marking tool can work on the workpiece through an opening (44) in the upper frame part (2) of the device.
摘要:
The invention comprises an installation for continuously stamping advancing rolling stock and the like. A pair of cylinders are positioned having their bottom ends facing each other and their top ends extending in substantially opposite directions. Each of the cylinders has a piston movable therein and a piston rod connected thereto. The piston rod of the first of the cylinders is connected to a stamping pendulum, having a stamping die thereon; whereas, the piston rod of the second cylinders is connected to a stationary point. The first cylinder has at the top end thereof a stationary intermediate piece with a passage for the piston rod provided therein. The passage has an internal diameter exceeding the external diameter of the piston rod and a projection located on the piston at the side of the intermediate piece. The projection follows the motion of the piston and sealingly engages the passage during the extension of the piston.
摘要:
A method of intaglio printing adapted to produce a substantially flat article comprising bringing a die plate, recessed on its printing face to correspond with the required form of the article, against a substrate, injecting a settable material into the die recesses via passages through the thickness of the die plate to deposit material onto the substrate, separating the die plate from the substrate, allowing the material to set or partially set on the substrate and separating the article from the substrate.