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Title:
LAYERED TUBE, AND FORMED PRODUCT OF TUBE THAT IS FORMED OF THE LAYERED TUBE
Document Type and Number:
WIPO Patent Application WO/2004/011343
Kind Code:
A1
Abstract:
A layered tube where, on the surface of a base material layer that structures a tube main body, a different layer forming a convex portion that maintains a predetermined uniformity is laid. The different layer exhibits decorative effect and enables to distinguish the tube from others only by tactile impression. On a base material layer (2) structuring a tube main body, a different layer (3) forming an axially continuing convex portion (4) is laid. A layered tube (1) to which decorative characteristics and distinguish-ability based on tactile impression are added is formed by changing the number, width, shape, etc. of the convex portion (4). Further, formed products of tube, such as a tube container (9) and a bag container (10), are formed using the layered tube (1).

Inventors:
Imaizumi, Yasuyuki c/o Yoshino Kogyosho Co. Ltd. (2-6, Ojima 3-chom, Koto-ku Tokyo, 136-8531, JP)
Application Number:
PCT/JP2003/009711
Publication Date:
February 05, 2004
Filing Date:
July 31, 2003
Export Citation:
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Assignee:
Yoshino Kogyosyo, Ltd CO. (2-6 Ojima 3-chome, Koto-ku, Tokyo, 136-8531, JP)
Imaizumi, Yasuyuki c/o Yoshino Kogyosho Co. Ltd. (2-6, Ojima 3-chom, Koto-ku Tokyo, 136-8531, JP)
International Classes:
B29C47/00; B29C47/06; B65D30/08; B65D33/00; B65D33/02; B65D35/02; B65D35/08; B65D35/10; B65D35/14; B65D75/46; B65D75/50; B65D75/52; (IPC1-7): B65D35/02; B65D35/10
Foreign References:
JPS618544U
JPS618544U
DE2930783A1
Other References:
See also references of EP 1533243A1
Attorney, Agent or Firm:
Watanabe, Kazutoyo (25-8, Nakano 2-chome Nakano-ku, Tokyo, 164-0001, JP)
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