Apparatus for the production of rolled food products
Patent 4047478 Issued on September 13, 1977. Estimated Expiration Date: 
September 13, 1994. 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 13, 1994. 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 3633517 3669007 3850088 InventorsAssigneeApplicationNo. 05/588319 filed on 06/19/1975US Classes:99/450.1, EDIBLE LAMINATED PRODUCT MAKING APPARATUS426/502, Including sheeting, laminating, or folding99/450.6Shell forming means and filling meansExaminersPrimary: Jenkins, Robert W.Attorney, Agent or FirmForeign Application Priority Data1974-06-24 DKAbstractAn apparatus for the production of Chinese spring rolls and other rolled food products wherein a flat pancake is deposited on a gas permeable conveyor belt and a filler substance is placed atop said pancake, wherein said pancake successively is passed above air jets directed against the underside of said pancake to fold the front portion and opposite side portions of the flat pancake over said filling substance and wherein the folded pancake together with the filler substance finally is rolled toward the rear edge of said pancake to form a roll fully enclosing said filler substance. | |
