Invention Grant
US07900678B2 Device for applying at least one surface section of a transfer layer of a transfer film to a web of material and the use thereof
有权
用于将转印膜的转印层的至少一个表面部分施加到材料幅材的装置及其用途
- Patent Title: Device for applying at least one surface section of a transfer layer of a transfer film to a web of material and the use thereof
- Patent Title (中): 用于将转印膜的转印层的至少一个表面部分施加到材料幅材的装置及其用途
-
Application No.: US11570344Application Date: 2005-06-10
-
Publication No.: US07900678B2Publication Date: 2011-03-08
- Inventor: Reinwald Mitsam , Michael Gwosdz-Kaupmann
- Applicant: Reinwald Mitsam , Michael Gwosdz-Kaupmann
- Applicant Address: DE Furth
- Assignee: Leonhard Kurz Stiftung & Co. KG
- Current Assignee: Leonhard Kurz Stiftung & Co. KG
- Current Assignee Address: DE Furth
- Agency: Hoffman & Baron, LLP
- Priority: DE102004028524 20040611
- International Application: PCT/DE2005/001039 WO 20050610
- International Announcement: WO2005/120832 WO 20051222
- Main IPC: B32B15/00
- IPC: B32B15/00
Abstract:
The invention concerns an apparatus for applying at least one surface portion of a transfer layer of a transfer film to a web of material, wherein the apparatus has at least one support roller and at least one pressure roller for pressing the web of material and the transfer firm against the at least one support roller, wherein the at least one pressure roller is pneumatically or hydraulically resiliently supported by means of at least one resilient arrangement in the form of a diaphragm spring and wherein the apparatus has at least one adjusting device for varying a spring rate of the at least one resilient arrangement and thus for varying a pressure contact force of the at least one pressure roller against the at least one support roller, and the use of such an apparatus.
Public/Granted literature
Information query
