Production of filter elements not suitable for cutting

Details Production of filter elements not suitable for cutting Production of filter elements not suitable for cutting

2005-07-19

2005-07-19

Tawfik, Sameh H. (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Cigarette filter making

C493S042000, C493S046000

Reexamination Certificate

active

06918867

ABSTRACT:
A method and apparatus for producing multi-segment filter elements in the tobacco-processing industry. The multi-segment filter elements each include a first filter segment and at least one second filter segment. A sleeve element is arranged in the first filter segment. The second filter segment is inserted into the sleeve element in the first filter segment and the sleeve element is pulled out.

REFERENCES:
patent: 3822710 (1974-07-01), Bramhill
patent: 4064791 (1977-12-01), Berger
patent: 4331166 (1982-05-01), Hale
patent: 4525161 (1985-06-01), Luke
patent: 4583560 (1986-04-01), Sakai et al.
patent: 5088507 (1992-02-01), Baker et al.
patent: 5115823 (1992-05-01), Keritsis
patent: 5348027 (1994-09-01), Barnes et al.
patent: 5692525 (1997-12-01), Counts et al.
patent: 6202650 (2001-03-01), Kaneki et al.
patent: 6209547 (2001-04-01), Koller et al.
patent: 6336896 (2002-01-01), Hsu et al.
patent: 6595218 (2003-07-01), Koller et al.
patent: 1 226 765 (2002-07-01), None
patent: 1 330 957 (1963-06-01), None

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