B31C 1/08

Technology



back to "B31C 1/08" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
8337375 Apparatus and method for making tube with polygonal cross-sectionDec 22, 11Dec 25, 12Dyne Technology Co., Ltd.
6106451 Method and apparatus for forming spirally wound rectangular cross-section tubes of thermoplastic cardboard stripsApr 08, 98Aug 22, 00LATTPALLEN SVERIGE AB
5425693 Method and apparatus for making spiral wound sleeves for printing cylinders and product thereofOct 25, 93Jun 20, 95E. I. DU PONT DE NEMOURS AND COMPANY
5106356 Method and apparatus for the manufacture of paperboard tubes having controlled outside diameterMay 30, 91Apr 21, 92SONOCO DEVELOPMENT, INC.
4738816 Flexible mandrelNov 25, 85Apr 19, 88The Goodyear Tire & Rubber Company
4305715 Method and apparatus for forming can endFeb 21, 80Dec 15, 81JEFFERSON SMURFIT CORPORATION (U.S.)