Method and apparatus for partitioning and/or shaping a fibrous b

Details Method and apparatus for partitioning and/or shaping a fibrous b Method and apparatus for partitioning and/or shaping a fibrous b

1981-02-11

1983-11-29

Yost, Frank T.

Severing by tearing or breaking

Methods

Transversely of continuously fed work

225100, 225101, B26F 302

Patent

active

044176767

ABSTRACT:
The invention relates to a method and apparatus for partitioning and/or shaping a batt by gripping the batt with resilient means or, alternatively, with resilient means and non-resilient means, and by stressing or severing the batt without the formation of compaction areas on the parted edges of the batt.

REFERENCES:
patent: 868856 (1907-10-01), Firm
patent: 2336957 (1943-12-01), Pierce
patent: 2492497 (1949-12-01), Oakley et al.
patent: 3794228 (1974-02-01), Colwill et al.
patent: 3957186 (1976-05-01), Babcock
patent: 4279369 (1981-07-01), Passafiume

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