Title:
DOME COVER, CAMERA DEVICE, INJECTION MOLDING DIE, AND INJECTION MOLDING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/151945
Kind Code:
A1
Abstract:
The present invention provides a dome cover, a camera device, an injection molding die, and an injection molding method, upon all of which development of a weldline is suppressed and deterioration of the acquired image is suppressed. In one mode of the present invention, a dome cover (10) is a dome cover for covering a camera. The dome cover is provided with a curved section (11) having a curved shape and a skirt section (12) having a cylinder shape, and has a top section (20) at the curved section (11) and an open end section (21) at the skirt section (12). The thickness of the dome cover (10) is largest at the top part (20) and smallest at the open end section (21), and continuously decreases from the top part (20) toward the open end section (21). The inner diameter and the outer diameter of the dome cover continuously increase from the top part (20) toward the open end section (21).
Inventors:
WATANABE SEIICHI (JP)
Application Number:
PCT/JP2015/083601
Publication Date:
September 29, 2016
Filing Date:
November 30, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G03B17/56; B29C45/00; B29C45/26; H04N5/225
Foreign References:
| JP2003210394A | 2003-07-29 | |||
| JP2003325441A | 2003-11-18 | |||
| JP2004065575A | 2004-03-04 | |||
| JP2000156810A | 2000-06-06 | |||
| JPH11291254A | 1999-10-26 | |||
| JP2004320526A | 2004-11-11 | |||
| CN102928967A | 2013-02-13 |
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
Kenzo Matsuura (JP)
Kenzo Matsuura (JP)
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