Device for cutting a narrow strip of continuous articles for packaging
Patent 4641481 Issued on February 10, 1987. Estimated Expiration Date: 
September 11, 2005. 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.
September 11, 2005. 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 1556581 3710665 3899950 3910811 Device for bonding an article to a commodity Machinery and method for attaching drinking straws in protective coverings to beverage containers Patent #: 4572758 InventorAssigneeApplicationNo. 06/774756 filed on 09/11/1985US Classes:83/267, With rotary work-carrier493/372, By reciprocatory tool53/133.1, Adjunct comprising provision to allow access to contents, e.g., spout, straw, drain, opening, etc.83/636Progressively cuttingExaminersPrimary: Coan, James F.Attorney, Agent or FirmInternational ClassesB26D 1/01 (20060101)B26D 1/08 (20060101) B65B 61/04 (20060101) B65B 61/06 (20060101) Foreign Application Priority Data1984-09-12 JPAbstractA device for cutting continuous bags formed of thin film including a cutter and a drum for feeding the bags. The cylindrical surface of the drum is provided with radial cutting grooves so that the bags on the cylindrical surface are cut into individual packages containing a straw, spoon, etc. when the cutter advances into the grooves. The cutter, provided above the cylindrical surface, is inclined with regard to the cylindrical surface and advances obliquely in a direction which forms an acute angle with the higher side of the inclined cutter. | |
