Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for disposing of used embossing foil webs and embossing apparatus with continuously operating disposal device

A disposal device, molding technology, applied in the direction of printing, rotary printing machine, printing machine, etc., can solve the problem of undesired machine downtime, achieve reliable tension transmission, and minimize foil consumption

Inactive Publication Date: 2009-08-26
SPM STEUER
View PDF10 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The winding drum has to be replaced with an empty drum from time to time, which leads to undesired machine downtime

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for disposing of used embossing foil webs and embossing apparatus with continuously operating disposal device
  • Method for disposing of used embossing foil webs and embossing apparatus with continuously operating disposal device
  • Method for disposing of used embossing foil webs and embossing apparatus with continuously operating disposal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 is a schematic side view of an embodiment of a molding apparatus 100 in the form of a round-flat machine and configured for molding sheet-like printing material made of paper, cardboard, plastic and and / or some other flexible flat material formed using hot embossing. The molding apparatus 100 is also known as a hot molding apparatus and has a molding mechanism 102 comprising: a molding tool carrier device 106 which is horizontally movably guided on a molding apparatus bed 104; and a back pressure column 108 which is arranged There is a horizontal axis of rotation above the machine bed 104; during operation of the apparatus, when the molding tool carrier assembly 106 is in the area below the back pressure column 108, there is a temporary A molding gap 110 is formed. The embossing tool carrier device 106 is moved horizontally back and forth along a rectilinear path by a drive not shown and serves to carry, on its top side facing the back pressure column, a repl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
Login to View More

Abstract

In a method for disposing of used embossing foil webs during the operation of an embossing apparatus, in which at least one embossing foil web is moved with the aid of a foil feed device with varying web speeds through an embossing gap and is subsequently supplied to a disposal device, the embossing foil web is removed from a final control device of the foil feed device by means of a tension conveying device downstream of the foil feed device and which produces a tension acting on the embossing foil web independently of the direction and amount of the embossing foil web speed in the same tension direction, as well as a cutting through of the embossing foil web in predetermined time sections downstream of the tension conveying device outside an engagement area of the tension conveying device for producing cut off embossing foil web portions. An embossing apparatus equipped with a corresponding disposal device is described.

Description

technical field [0001] The present invention relates to a method for the disposal of used stamping or stamping foils associated with the operation of stamping or stamping equipment. The invention further relates to a stamping or stamping device for carrying out the method, and to a handling device. Background technique [0002] For hot embossing or punching in hot embossing or stamping equipment, the layer of material to be embossed or punched, such as a sheet or strip of printed material, is guided through a carrier device formed on the embossing tool and a back pressure element (e.g. Stamping or stamping gap between the pressure columns). The embossing tool carrier device carries one or more embossing tools which can be heated by means of a heating device during the hot embossing process. As a factor of the type of embossing device, the embossing tool carrier arrangement can have, for example, a flat shape in the case of so-called circular flat machines, or a cylindrical...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B21D33/00
CPCB41P2219/23B41P2219/22B41P2219/21B41F19/064
Inventor M·斯托尔
Owner SPM STEUER