Blow molding bottle with handle and manufacturing device for the bottle

Patent Name Blow Molded Bottle with Handle and Manufacturing Device of the Bottle Patent Applicant Company Name of the Development Company Principal Applicant Nagano Prefecture, Japan Inventor Zheyuan Hongyuan Application (Patent) No. 200410045896.1 Date of Application 2004.05.25 Certification Date Approval Publication No. 1704313 Auditing Announcement Date 2005.12.07 Manual CD-ROM D0549 Main Classification Number B65D1/02 Classification Number B65D1/02; B65D23/10; B29C49/00 Sub-item Original Application No. Priority Abstracts The present invention provides an improved mounting strength of the handle. An apparatus for manufacturing a blow molded bottle with a handle that does not easily come off, and a blow molded bottle with which the handle is not easily released. In the blow-molding process, the cylinders (64, 65) for forming the cams (60, 61) of the upper and lower base-side recessed portions (8, 9) are respectively provided so that the lower cam (61) side operates first. After the operation of the upper cam (60) is performed, the depth and shape of the pit of the lower base-side recessed portion (9) are formed to be substantially the same as the upper-bottom-side recessed portion (8) side. As a result, the joining portions (11a, 12a) of the handle (4) are firmly joined to the upper and lower bottom-side recessed portions (8, 9), so that the mounting strength of the handle (4) is improved and it is not easy to disengage. Slavs 1. A blow-molded bottle with a handle, which is mounted between the bottom-side recesses formed in the bottle body, and at the same time, a support plate is installed between the upper and lower arms of the handle to increase the strength; and is characterized in that: When the plate is mounted on the bottle, it is linear between the upper and lower arms.