Device for bonding an article to a commodity
Patent 4535584 Issued on August 20, 1985. Estimated Expiration Date: 
December 22, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
December 22, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3408908 3716307 3910811 Method and apparatus for making window envelopes Patent #: 4413984 InventorAssigneeApplicationNo. 06/565020 filed on 12/22/1983US Classes:53/136.1, Applied to package198/803.5, Suction gripper493/343Including assembling or disassembling of distinct membersExaminersPrimary: Coan, James F.Attorney, Agent or FirmInternational ClassesB65G 47/84 (20060101)B65B 61/20 (20060101) Foreign Application Priority Data1982-12-24 JPAbstractA device for contact bonding an article to a commodity which includes a vacuum transfer device and an adhering device. The vacuum transfer device includes a rotatable transfer drum, a plurality of suction pipes provided on the periphery of the transfer drum and a plurality of Venturi tubes for generating a vacuum when compressed air is passed therethrough. The adhering device is a pusher plate which operates in conjunction with the vacuum transfer device to adhere a package to a commodity and the pusher plate is moved such that it is in synchronism with the circular movement of a bucket wheel and moves in a direction tangential to the bucket wheel adhering device. | |
