Severing by tearing or breaking – Severing by manually forcing against fixed edge – With feed-out of predetermined length from work supply
Patent
1991-10-22
1992-11-10
Phan, Hien H.
Severing by tearing or breaking
Severing by manually forcing against fixed edge
With feed-out of predetermined length from work supply
225 15, 225 20, 225 77, A47K 1036, B65H 3506
Patent
active
051617234
ABSTRACT:
The dispenser has a housing (42) which comprises a roll holder for the dispenser roll (39) and an outlet opening (55). A stationary knife (12) projects out of the outlet opening (55). An apportioning roller (1) is supported in the housing (42) in the path of the web of material (39) from the dispenser roll (38) to the outlet opening (55); it is adapted for stepwise rotation and to be arrested in a certain angular position by a control lever (15) so as to define a section length of the web of material (39). The knife (12) normally is covered by a cover strip (10) adapted to be moved away from the knife (12) by pulling at the web of material (39). The cover strip (10) is connected to the control lever (15) in such manner that the latter releases the apportioning roller (1) whenever the web of material (39) has been severed.
REFERENCES:
patent: 2121346 (1938-06-01), Harvey
patent: 2193759 (1940-03-01), Birr
patent: 3221586 (1965-12-01), Bahnsen
Phan Hien H.
Scott-Feldmuhle GmbH
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