公开(公告)号：DE1504015A1

公开(公告)日：1969-06-19

申请号：DE1504015

申请日：1964-08-19

Applicant: BASF AG

Inventor： JOSEF WOELLHAF DIPL-ING ,  HERBERT WAGNER DR ,  UHL WILHELM ,  HEDDERICH OTTO

IPC: B26D7/18 ,  B29C43/24

Abstract: 1,114,406. Film calenders. BADISCHE ANILIN- & SODA-FABRIK A.G. 18 Aug., 1965 [19 Aug., 1964], No. 35371/65. Headings B5A and B5B. A calendering apparatus comprises a plurality of vertically aligned rollers 1-4, a hopper 21 adjacent the first nip and a clearing means which removes excess material from the last nip and feeds it via a plate back to the hopper. The clearing means comprises an adjustable twoedged blade 7 reciprocated along the final nip by a chain and sprocket mechanism driven by a motor 9 controlled by switches.

公开(公告)号：DE1504006A1

公开(公告)日：1969-06-19

申请号：DE1504006

申请日：1964-03-21

Applicant: BASF AG

Inventor： HERRMANN HEINRICH ,  JOSEF WOELLHAF DIPL-ING ,  HERBERT WAGNER DR

IPC: B29C35/02 ,  B29C55/02 ,  B29C55/08