Presses – Concurrent pressing and conveying – Roll type
Reexamination Certificate
2011-07-12
2011-07-12
Nguyen, Jimmy T (Department: 3725)
Presses
Concurrent pressing and conveying
Roll type
C100S171000, C056S01640B
Reexamination Certificate
active
07975606
ABSTRACT:
An auxiliary device for harvesting pasture prevents clogging at a roll baler to increase speed of harvesting pasture and decrease occurrence of troubles and enhance density of roll package. The auxiliary device for harvesting pasture includes tires having a predetermined width and weight as a rolling body, a holding portion to rotatably hold the tires, and an attaching portion to attach the holding portion to the front of a tractor which tows a roll baler. In the constitution of the auxiliary device for harvesting pasture, the attaching portion is attached to the front portion of the tractor and a line of collected grass is subject to rolling pressure by rolling of tires in accordance with movement of the tractor. Instead of the tires, a cylindrical body or a columnar body, or either one which is made in the form of metal cylindrical body or columnar body can be mounted.
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Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 137716/1987 [i.e., 62-137716] (Laid-Open No. 41201/1989) [i.e., 64-41201] (The Ohtsu Tire & Rubber Co., Ltd.) Mar. 13, 1989, Description, p. 2, lines 2 to 14; Fig. 7.
International Search Report (ISR) dated Dec. 9, 2008 in parent application No. PCT/JP2008/002461 (2 pgs.).
Nguyen Jimmy T
Shlesinger & Arkwright & Garvey LLP
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