Severing by tearing or breaking – Severing by manually forcing against fixed edge – With feed-out of predetermined length from work supply
Patent
1978-09-07
1980-02-19
Yost, Frank T.
Severing by tearing or breaking
Severing by manually forcing against fixed edge
With feed-out of predetermined length from work supply
225 90, B26F 302
Patent
active
041890779
ABSTRACT:
In a cabinet for manually dispensing sheet material from a roll rotatably mounted within the housing of the cabinet, a combination of a blade having a cutting edge and movable from a first position to a second position relative to the housing when the sheet material is manually pulled against the cutting edge to sever a portion of the sheet material from the remainder of the roll, and sheet delivery means in operative association with the remainder of the sheet material and responsive to movement of the blade from the first position to the second position to deliver the free end of the remainder of the sheet material to a position facilitating manual grasping thereof by the user.
REFERENCES:
patent: 2617198 (1952-11-01), Sharpe
patent: 3730409 (1973-05-01), Ratti
Hartbauer Ellsworth A.
Weis Rudolf R.
Crown Zellerbach Corporation
Lampe Thomas R.
Yost Frank T.
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