Title of Invention

"METHOD FOR PRODUCING AN ADHESIVE CLOSURE PART WITH MULTITUDE OF HOOK MEANS"

Abstract The invention relates to method for producing an adhesive closure part with a multitude of hook means in the form of a stem part (17) equipped with a head part (16) connected with a substrate (10) and symmetrically constructed to form a single piece, whereby a formable material is inserted into a forming zone between a pressure tool (3) and a forming tool (5), and these are driven in such a way that the substrate (10) is created in the forming zone and conveyed in a direction of transport, and whereby hollow from spaces (12) with opposing limiting walls (13) are used as the forming element on the forming tool (5) whereby the opposing limiting walls (13) are continuously equipped with a convex dimension (14) at least when viewed along a longitudinal cross-section of the relevant hollow form space (12), the arc of the relevant dimension (14) becomes stronger in the direction of the head part (16) that is to be formed than in the direction of afoot part (18), and connected with the substrate (10) by means of the stem part (17), the hollow from space (12), and therefore also the hook means, are created as rotational symmetrical parts in the form of a hyperboloid.
Full Text

Documents:


Patent Number 210806
Indian Patent Application Number 00100/KOLNP/2003
PG Journal Number 41/2007
Publication Date 12-Oct-2007
Grant Date 10-Oct-2007
Date of Filing 28-Jan-2003
Name of Patentee GOTTLIEB BINDER GMBH & CO.
Applicant Address BAHNHOFSTR.19,71088 HOLZGERLINGEN,GERMANY
Inventors:
# Inventor's Name Inventor's Address
1 TUMA,JAN MARCHWITZA STR. 48,12681 BERLIN, GERMANY
PCT International Classification Number A 44 B 18/00
PCT International Application Number PCT/EP01/08834
PCT International Filing date 2001-07-31
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 100 39 937.1 2000-08-16 Germany