Method of manufacturing container covers

作者: Junji Yotsuyanagi , Otohiko Miyauchi , Tetsuo Yasuda , Takashi Suzuki

DOI:

关键词: Composite materialContainer (type theory)Layer (electronics)Molding (process)Materials science

摘要: A method for manufacturing a cover can-like container providing improved peelability of handle. The is made by forming second resin layer injection molding or compression on multi-layer sheet which oxygen, water, and the like cannot permeate. thermally weldable first provided upper surface sheet. handle formed layer. treatment carried out allowing to be easily peeled off all part region in contact with underside

参考文章(16)
Bruce L Baxter, Robert S Davidson, William G Reynolds, Easy-open can end ,(1964)
Jean-Jacques Labaig, Bruno Claude, Daniel Pellerin, Two-layer closure, particularly for closing plastic containers ,(1981)
Joseph E. Kerwin, Paul M. Erlandson, Convenience opening of containers for liquid products ,(1975)
Masanori Aizawa, Yasunori Miyamatsu, Yasuo Kaga, Kazuhisa Ishibashi, Hiroshi Ueno, Easily openable vessel closure and process for preparation thereof ,(1982)
Folke Kiellarson, Bengt Nilsson, Lars-Eric Piltz, Bo T. Quist, Siwer Mansson, Method of making tear opening devices for containers ,(1979)
Yukio Sarusawa, Keiichi Takahashi, Hiroshi Aoyama, Kikuya Hirakawa, Container cover member having synthetic resin openable portion and method for making the same ,(1978)
Lars-Eric Piltz, Folke Kiellarson, Bengt Nilsson, Siwer Mansson, Bo T. Quist, Tear opening device for containers ,(1979)