| 摘要 |
A method for producing a contact-adhesive material consisting of a carrier material (12) carrying several layers (2) of contact adhesive material of three webs. A first web (3) comprising a carrier material (12) and adhesive layer (2) is fell from a roll (14) with the contact-adhesive layer (2) uppermost and directed over a supporting surface (15) and wound onto a roll (9). Second and third webs (5, 6) coming from rolls (7 and 8) with the associated contact-adhesive layers (2) underneath are fed to the first web (3) and pressure rollers (10, 11) bond the contact-adhesive layers (2). The carrier material (12) of the second and third webs (5, 6) is detached in each case from the corresponding contact-adhesive layer. <IMAGE> |
