Joining metal-polymer-metal laminate sections
Patent 5160771 Issued on November 3, 1992. Estimated Expiration Date: 
September 27, 2010. 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 27, 2010. 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 2732597 3016316 3205121 3745051 Bonded assembly and method for obtaining same Process of making a belting joint Method for forming multi-flute-layer corrugated board Laminate of metal sheet material and threads bonded thereto, as well as processes for the manufacture thereof Stone tiles Patent #: 4840825 InventorsAssigneeApplicationNo. 588752 filed on 09/27/1990US Classes:428/57, SHEETS OR WEBS EDGE SPLICED OR JOINED156/157, Joining indefinite length laminae end-to-end156/182, Of at least two bonded subassemblies428/33, PLURAL PARTS WITH EDGES OR TEMPORARY JOINING MEANS EACH COMPLEMENTARY TO OTHER428/58, Sheets or webs coplanar428/60, Beveled, stepped, or skived in thickness428/77, SHEET FACING AND LONGITUDINALLY NONCOEXTENSIVE WITH WEB OR OTHER SHEET428/189, Laterally noncoextensive components428/192, Edge feature428/457, Of metal428/458Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.)ExaminersPrimary: Thibodeau, Paul J.Assistant: Kiliman, Leszek Attorney, Agent or FirmInternational ClassB32B 003/00AbstractA metal-polymer-metal laminate is made by joining adjacent laminate sections in a staggered relationship. Terminal portions of metal layers in a first laminate section are opposed to ends of fiber-reinforced polymer layers in a second laminate section. End portions of fiber-reinforced polymer layers in the first laminate section are opposed to ends of metal layers in a second laminate section. The two laminate sections are then joined by an adhesive layer.Field of SearchPLURAL PARTS WITH EDGES OR TEMPORARY JOINING MEANS EACH COMPLEMENTARY TO OTHERSHEETS OR WEBS EDGE SPLICED OR JOINED Sheets or webs coplanar Beveled, stepped, or skived in thickness SHEET FACING AND LONGITUDINALLY NONCOEXTENSIVE WITH WEB OR OTHER SHEET Laterally noncoextensive components Edge feature Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.) Joining indefinite length laminae end-to-end Of at least two bonded subassemblies | |
