Invention Grant
- Patent Title: Method for producing a pattern on an endless strip
- Patent Title (中): 用于在环形带上生产图案的方法
-
Application No.: US12985148Application Date: 2011-01-05
-
Publication No.: US08460756B2Publication Date: 2013-06-11
- Inventor: John Jeffery , David Stuart Ponton , Douglas Stephen , Andrew Allum , Antony Morton
- Applicant: John Jeffery , David Stuart Ponton , Douglas Stephen , Andrew Allum , Antony Morton
- Applicant Address: DE Heidenheim
- Assignee: Voith Patent GmbH
- Current Assignee: Voith Patent GmbH
- Current Assignee Address: DE Heidenheim
- Agency: Taylor IP, P.C.
- Priority: DE102008040226 20080707; DE102009001608 20090317
- Main IPC: D21F11/00
- IPC: D21F11/00 ; D21F11/006

Abstract:
The invention relates to a method for producing a topographical pattern from polymer material on an endless strip with a longitudinal direction and a transverse direction extending perpendicularly thereto, in which method a cylindrical rotary screen is used to apply the polymer material by the screen printing process to a circumferential side of the endless strip to be printed, wherein, when producing the pattern, the rotary screen, rotating repeatedly about its longitudinal axis, rolls on the circumferential side of the endless strip, whereby the pattern is applied to the circumferential side in at least one path running at least once uninterruptedly around the circumferential side in such a way that the beginning and the end of each revolution of the path are arranged along a common straight line, wherein, when rolling, the rotary screen performs N revolutions about its longitudinal axis during each revolution of the path on the circumferential side of the endless strip and N is a positive integer.
Public/Granted literature
- US20110244132A1 METHOD FOR PRODUCING A PATTERN ON AN ENDLESS STRIP Public/Granted day:2011-10-06
Information query