The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 1994
Filed:
Sep. 30, 1992
Takayuki Imai, Tokyo, JP;
Yoshiaki Take, Tokyo, JP;
Hideki Yamamoto, Tokyo, JP;
Ken Shimatani, Tokyo, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A liquid container with a spout is disclosed. A composite sheet for the container body comprises an innermost layer of a low-smelly and low-adsorbent resin and an outermost layer of a polyolefine resin. A sealing film comprising a liquid-contacting layer and a sealing layer both made of the low-smelly and low-adsorbent resin seals a spouting hole in the container body from inside the container body. The container body and the spout sandwich a connecting film and a spout-attached film. The connecting film has a hole in alignment with and adjoining the hole in the container body. The connecting film comprises an innermost layer of a polyolefine resin and an outermost layer of the same resin as the innermost resin of the container body. The connecting film is heatsealed to the outermost layer of the container body. The spout-attached film has a hole in alignment with and adjoining the hole in the container body. The hole in the spout-attached film has a smaller diameter than the hole in the container body. The spout-attached film comprises an outermost layer of a polyolefine resin and an innermost layer of the same resin as the innermost layer of the container body. The spout-attached film is heatsealed to an area between the connecting film and the sealing film so that the edge of the rear hole in the spout-attached film is positioned on a portion of the outermost layer of the sealing film adjoining the hole in the container body.