Patents by Inventor Jeng-Chi Peng

Jeng-Chi Peng 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).

  • Patent number: 7435075
    Abstract: A thermoforming machine includes an upper frame (10) and a lower frame (40). The upper frame includes a top bracket (20) and a bottom bracket (30). The top bracket has a driving mechanism and a screw post (272) therein. The bottom bracket has an upper base plate (32) and a lower base plate (36) disposed with a distance therebetween. The upper base plate has a top forming plate (324) thereon. The lower base plate has a lower forming plate (362) thereon corresponding to the upper mold plate. One end of the screw post is fixed to the upper base plate, and the other end of the screw post is connected with the driving mechanism. The driving mechanism is for driving the screw post to bring the upper base plate moving toward or away the lower base plate.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: October 14, 2008
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Jeng-Chi Peng, Heng-Wei Li
  • Patent number: 7374419
    Abstract: A gating structure (13) for molding connects with a mold cavity (300). The gating structure includes a first gate (100), a second gate (200), an ejector sleeve (400) and an ejector pin (500). The second gate connects with the first gate at an angle. The ejector pin extends through the ejector sleeve. One part of the ejector pin fixes in the ejector sleeve, the other par of the ejector pin is received in the second gate.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: May 20, 2008
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Jeng-Chi Peng, Heng-Wei Li
  • Publication number: 20070275248
    Abstract: A method for making an IML (in-mold labeled) product (40), comprising: providing a substrate (31) having a first surface (311) and an opposite second surface (312); forming a patterned layer (32) on the first surface of the substrate by printing; forming a hard coated layer (33) on the second surface of the substrate by a hard coating method, thereby obtaining a film (30); hot pressing the film by a hot press forming method, and trimming the film to remove excess portions; and with the patterned layer exposed, putting the film into a mold having a cavity, and insert molding the film such that a base (34) joined with the patterned layer is formed, wherein the combined base and film constitute the product. The application also provides the above-described film including a patterned layer and a hard coated layer and a method for making the film.
    Type: Application
    Filed: October 24, 2006
    Publication date: November 29, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jeng-Chi Peng, Ting-You Wu, Fei Xiao
  • Publication number: 20070172664
    Abstract: The present invention discloses a cover including a protecting layer, a decorative layer and a bottom layer. The decorative layer has a first surface, and a second surface on the opposite side of the first surface. The protecting layer integrally is formed on the first surface of the decorative layer by injection molding. The bottom layer integrally is formed on the second surface of the decorative layer by injection molding. The present invention also provides a method for manufacturing a cover. The present cover can tend give a various appearances whilst also having good performance.
    Type: Application
    Filed: September 13, 2006
    Publication date: July 26, 2007
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Jeng-Chi Peng, Wan-Te Huang, Si-Yi Wu, Guo-Dong Wu, Jian-Hua Li, Hong Yang
  • Publication number: 20070170621
    Abstract: The present invention discloses a cover including a base, a patterned layer, a protective layer and a bottom layer. The base has a first surface, and a second surface on the opposite side of the first surface. The patterned layer is formed on the first surface of the base. The protective layer and the bottom layer are integrally formed on the second surface of the base and on the patterned layer respectively by injection molding. The present invention also provides a method for manufacturing a cover. The present cover can tend give a various and vivid appearances whilst also having good performance.
    Type: Application
    Filed: September 13, 2006
    Publication date: July 26, 2007
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Jeng-Chi Peng, Wan-Te Huang, Zhi-Liang Mei, Kun-Peng Cheng, Qiang Liu, Zu-Lu Lin
  • Publication number: 20070087072
    Abstract: A thermoforming machine includes an upper frame (10) and a lower frame (40). The upper frame includes a top bracket (20) and a bottom bracket (30). The top bracket has a driving mechanism and a screw post (272) therein. The bottom bracket has an upper base plate (32) and a lower base plate (36) disposed with a distance therebetween. The upper base plate has a top forming plate (324) thereon. The lower base plate has a lower forming plate (362) thereon corresponding to the upper mold plate. One end of the screw post is fixed to the upper base plate, and the other end of the screw post is connected with the driving mechanism. The driving mechanism is for driving the screw post to bring the upper base plate moving toward or away the lower base plate.
    Type: Application
    Filed: July 7, 2006
    Publication date: April 19, 2007
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Jeng-Chi Peng, Heng-Wei Li
  • Publication number: 20060292260
    Abstract: A gating structure (13) for molding connects with a mold cavity (300). The gating structure includes a first gate (100), a second gate (200), an ejector sleeve (400) and an ejector pin (500). The second gate connects with the first gate at an angle. The ejector pin extends through the ejector sleeve. One part of the ejector pin fixes in the ejector sleeve, the other par of the ejector pin is received in the second gate.
    Type: Application
    Filed: April 4, 2006
    Publication date: December 28, 2006
    Inventors: Jeng-Chi Peng, Heng-Wei Li