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:
Oct. 13, 2015
Filed:
Mar. 26, 2014
Pentel Co., Ltd., Tokyo, JP;
Shofu Inc., Kyoto-shi, Kyoto, JP;
Tsukasa Sasaki, Soka, JP;
Ryouji Takei, Soka, JP;
Toshiyuki Nakatsuka, Kyoto, JP;
Shuji Sakamoto, Kyoto, JP;
Satoshi Takano, Kyoto, JP;
Satoshi Kawahara, Kyoto, JP;
SHOFU INC., Kyoto-Shi, JP;
Abstract
Provided is a two-component mixing container in which a communication passage may be formed between a partition wall member and a second-component containing member without the need for a high processing precision and a high assembly precision. A columnar portion provided at the central portion of a second bottom wall portion of a partition wall member and a circular through hole provided in the central portion of a third bottom wall portion of a second-component containing member are fitted. A first communication passage and a second communication passage are communicated with each other, using a fitting surface formed between the columnar portion and the circular through hole.