Title:
PLASTIC MOLDED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2018/207233
Kind Code:
A1
Abstract:
Provided is a plastic molded product having reduced specular gloss and improved durability. This plastic molded product is provided with a plurality of holes (4) which are recessed in the common depth direction into the outer surface of the plastic main body (1). The holes are each provided with: an inner surface (42) including an entrance (41); an inherent reference plane (6) perpendicular to the depth direction and including at least a portion of the entrance; and a reference point (P0) at a depth separated, in the direction toward the depth side of the hole from the entrance-side center point (C41) on the inherent reference plane, by a distance that is 1/4 of the maximum value (W) of the opening diameter of the entrance side on the inherent reference plane. In addition, the bottom section, which is the deepmost portion of the inner surface of the hole, coincides with the reference point or is positioned further toward the depth side than the reference point.
Inventors:
YOSHIE KENICHI (JP)
HUANG MING YI (CN)
UEDA MAKOTO (CN)
HUANG MING YI (CN)
UEDA MAKOTO (CN)
Application Number:
PCT/JP2017/017382
Publication Date:
November 15, 2018
Filing Date:
May 08, 2017
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
B29C33/42
Foreign References:
| JP2006068972A | 2006-03-16 | |||
| JPH0890586A | 1996-04-09 | |||
| JP2000167925A | 2000-06-20 |
Attorney, Agent or Firm:
MIYATA Nobumichi et al. (JP)
Download PDF: