Patents by Inventor Huanlan FAN

Huanlan FAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for improving production efficiency of crystallizer bottleneck cooling
    Patent number: 10315351
    Abstract: An apparatus and method improves the production efficiency of crystallizer bottleneck cooling. The apparatus includes a cooling turntable, a plurality of cooling head assemblies, a cam plate of preform insertion, a cam plate of preform lifting and a cam plate of preform release, a protective sleeve on a crystallization chain. The preform is set in a protective sleeve with the preform neck exposed at the protective sleeve, and the cooling head assemblies are mounted on the cooling turntable and set at the top of the protective sleeve. The cooling head assembly includes a upper mounting plate and a lower mounting plate, a cooling shaft body, a guide shaft. The upper mounting plate is provided with an upper roller, the lower mounting plate is provided with a lower roller. The cam plate of preform insertion, cam plate of preform lifting and cam plate of preform release are mounted on the rotating path of the cooling head assembly.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: June 11, 2019
    Assignee: GUANGZHOU TECH-LONG PACKAGING MACHINERY CO., LTD
    Inventors: Zhigang Wu, Wei Zhang, Huanlan Fan, Jisheng Chen, Yi Luo
  • Apparatus and Method for Improving Production Efficiency Of Crystallizer Bottleneck Cooling
    Publication number: 20170190094
    Abstract: An apparatus and method improves the production efficiency of crystallizer bottleneck cooling. The apparatus includes a cooling turntable, a plurality of cooling head assemblies, a cam plate of preform insertion, a cam plate of preform lifting and a cam plate of preform release, a protective sleeve on a crystallization chain. The preform is set in a protective sleeve with the preform neck exposed at the protective sleeve, and the cooling head assemblies are mounted on the cooling turntable and set at the top of the protective sleeve. The cooling head assembly includes a upper mounting plate and a lower mounting plate, a cooling shaft body, a guide shaft. The upper mounting plate is provided with an upper roller, the lower mounting plate is provided with a lower roller. The cam plate of preform insertion, cam plate of preform lifting and cam plate of preform release are mounted on the rotating path of the cooling head assembly.
    Type: Application
    Filed: June 4, 2015
    Publication date: July 6, 2017
    Applicant: GUANGZHOU TECH-LONG PACKAGING MACHINERY CO., LTD
    Inventors: Zhigang WU, Wei ZHANG, Huanlan FAN, Jisheng CHEN, Yi LUO