摘要:
A stamping machine includes a platen press which has a fixed platen and an opposing moving platen effecting a reciprocating movement imparted by articulated members forming toggle joints. Each articulated member forming a toggle joint including a connecting member which collaborates with a respective cam borne by a camshaft.
摘要:
A heat-sensitive printing machine is disclosed. The printing machine includes a platen upon which a heat-sensitive printing medium may be placed. A printing head has raised portions defining the indicia to be printed. A heater is provided for heating the printing head. A reciprocator moves the printing head between a first position remote from the platen and a printing position wherein the raised portions contact a heat-sensitive printing medium located on the platen. The printing head is connected to the reciprocator by a pair of leaf springs whose cross-section is sufficiently small that no more than about 20% of the heat in the printing head is conducted to the reciprocator through the leaf springs.
摘要:
Apparatus for printing a succession of individual inscriptions on a continuous strip of textile material by intermittently advancing the tape longitudinally through a plurality of printing stations, with a discrete portion of the inscription being printed at each station. Raised type face carried by printing units mounted side by side on a common, reciprocating carriage is pressed into contact with a printing ribbon coated with a material transferable from the ribbon to the textile material. A separate, continuous printing ribbon is provided for each printing unit, a carriage separate from but movable with the printing unit carriage being provided to establish a path for the ribbons passing between the printing units and the textile strip. A single motor drives cams which move the carriages, advance and index the strip, and advance each ribbon to present an unused portion for print transfer at each printing cycle. Resilient springs are provided on the ribbon carriage to hold the textile strip in position as the ribbon is pulled away after each contact, and a unique motion transfer mechanism is provided for automatically advancing the ribbon, allowing selective adjustment of the distance of ribbon travel for each cycle. A circular printing unit comprising a plurality of independently rotatable disks for changing the characters of the inscription without preparing separate dies or setting new type is also disclosed.
摘要:
A stamping machine includes a platen press which has a fixed platen and an opposing moving platen effecting a reciprocating movement imparted by articulated members forming toggle joints. Each articulated member forming a toggle joint including a connecting member which collaborates with a respective cam borne by a camshaft.
摘要:
An improved bag closure imprinter is substituted for the various styles of printing devices heretofore associated with the closure applying system of the Kwik Log Bag Closing Machine, (No. 1081) shown basically in U.S. Pat. No. 3,163,972, issued Jan. 5, 1965.The new cold tape ink bag closure imprinter is fixed on top of the tower-like frame of the bag closing system and becomes an integral part of the bag closing machine. Although having its own drive motor and clutch, the printer is individually cycled successively at a given point in each cycle of the closing system so as to fully coordinate both departments of the machine.
摘要翻译:取代了迄今为止在美国专利中显示的Kwik Log Bag Closing Machine的封盖施加系统(No.1081)的各种类型的打印装置。 1965年1月5日发布的第3,163,972号。
摘要:
A printing apparatus for webs continuously moving along a path wherein a printing head is cyclically displaced along a further path which includes a portion extending substantially along the web path, the printing head engaging the web against a displaceable back-up member while traversing said portion of its path, the print head being spaced from the web path during the remaining portion of each cycle. Apparatus is provided for selectively adjusting the velocity of the print head while in engagement with the web and back-up member so that the print head and web are moving at substantially the same velocity. The print head may be a heated die, in which case a heat-released pigment bearing strip is incrementally advanced to the region intermediate the print head and web when the print head is spaced from the web and is engaged against the web by the heated die when the print head engages the web.
摘要:
Printing machine of the blocking press type, comprising a heating block which comprises a curved carrier medium surface of a printing plate, an application head comprising means of guidance of the heating block in a tilting motion, and an actuator for tilting of the heating block relative to the application head.