Machines for lasting heel seat portions of shoes
Patent 4485512 Issued on December 4, 1984. Estimated Expiration Date: 
August 30, 2002. 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.
August 30, 2002. 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 ReferencesMachine for lasting heel seat portions of shoes Machine for lasting heel seat portions of shoes Machine for lasting heel seat portions of shoes Patent #: 4400839 InventorsAssigneeApplicationNo. 06/412846 filed on 08/30/1982US Classes:12/12.5, Heel lasting only12/14.4, End bands12/54.3Heel onlyExaminersPrimary: Schroeder, Werner H.Assistant: Meyers, Steven N. Attorney, Agent or FirmInternational ClassesA43D 21/12 (20060101)A43D 21/00 (20060101) A43D 23/02 (20060101) A43D 23/00 (20060101) Foreign Application Priority Data1981-08-28 GBAbstractIn a heel seat lasting machine (or combined side and seat lasting machine) the shoe is located lengthwise and heightwise in relation to the heel seat lasting instrumentalities (18) by first locating it lengthwise by the heel band (16), retracting it through a predetermined distance to separate it from the heel band, locating it heightwise against a holddown (20), and returning it to its lengthwise location, moving the holddown therewith during the return movement. | |
