Package making – Methods – Applying a partial cover
Reexamination Certificate
2005-02-01
2005-02-01
Kim, Eugene (Department: 3721)
Package making
Methods
Applying a partial cover
C053S588000, C053S589000, C053S389100
Reexamination Certificate
active
06848239
ABSTRACT:
A band refeeding method in a banding packing machine is disclosed which can prevent the tip portion of a band from being excessively pulled back even if the band is not supplied correctly but is automatically pulled back, and can stay the band in a predetermined position and can successively supply the band to the band guide arch side. A length of a band to be pulled back to an original position by band pull back means is previously detected based on the number of rotations of a touch roller constituting band supply means. In addition, the number of rotations of the touch roller before reaching a predetected set value is detected when the tip portion of the band is pulled back. Then, a rotating speed of a roller of the band pull back means is reduced when the number of rotations is detected. Therefore, the roller of the band pull back means is subsequently rotated at the low speed, thereby pulling back the tip of the band to a predetermined position.
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Patent Abstracts of Japan, vol. 013, No. 526 (M-897), JP 01-213107, published Aug. 25, 1989, Nichiro Kogyo KK, “Automatic Band Loading Method in Arch Type Automatic Packing Machine”.
Aizawa Yoshikatsu
Enda Kenichi
Sato Mitsuru
Shibazaki Tokio
Tsurumaki Saburo
Kim Eugene
Strapack Corporation
Webb Ziesenheim & Logsdon Orkin & Hanson, P.C.
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