B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 19/22 (2006.01) B26D 7/26 (2006.01) B26F 1/38 (2006.01)
Patent
CA 2068794
A b s t r a c t : (referring to Fig. 1) An apparatus for severing (collar) blanks from a web of material is disclosed. Knife rollers (10) which are pro- vided with knife edges (17) are used to sever blanks of (thin) cardboard from a web. The knife roller (10) is pressed against a counter roller (11). For this purpose, there are provided resiliently adjustable pressure means (30). The pressure is exerted on the counter roller (11) in the region of annular supporting means, in particular annular rims (18). The annular rims (18) for exerting pressure are designed such that they are slightly resilient- ly compressible in the region of contact with the counter roller (11). For this purpose, the annular rims are especially designed to be Z-shaped in cross section.
Focke Heinz
Oberschelp Frank
Focke & Co. (g.m.b.h. & Co.)
Ridout & Maybee Llp
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