Method of Increasing the Output of a Transfer Film Upon Embossing and Apparatus Suitable for Same
AssigneeLeonhard Kurz Stiftung & Co. KG
InventorsLjubisa Drinic, Ralf Friedmann
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AssigneeLeonhard Kurz Stiftung & Co. KG
InventorsLjubisa Drinic, Ralf Friedmann
Estimating the term…
There is described a method of increasing the output of a transfer film (1) upon embossing, in particular hot embossing, wherein the transfer film (1) has a carrier film (1a) and a transfer layer portion (1b) which is releasable from the carrier film (1a). During a first embossing operation first regions (10) of the transfer layer portion (1b) which are arranged removed from each other at a spacing a are transferred by means of a first embossing tool from the transfer film (1) onto at least one substrate (2), wherein first openings (10a) are produced at the spacing a in the transfer layer portion (1b) of the transfer film (1). After the first embossing operation the transfer film (1) is wound up after the first embossing operation and fed to at least a further embossing operation.
A method of increasing the output of a transfer film upon embossing, wherein the transfer film has a carrier film and a transfer layer portion which is releasable from the carrier film, wherein during a first embossing operation first regions of the transfer layer portion which are arranged removed from each other at a spacing a are transferred by means of a first embossing tool from the transfer film onto at least one substrate, wherein first openings are produced at the spacing a in the transfer layer portion of the transfer film, and wherein
Dependencies are inferred from the claim text.