Gate portion of a preform

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Description

FIG. 1 depicts a perspective view of the preform having a gate portion design according to a second embodiment; and,

FIG. 2 depicts a cross-sectional view of the preform taken along line 2-2 of FIG. 1.

Claims

We claim the ornamental design for a gate portion of a preform, as shown and described.

Referenced Cited
U.S. Patent Documents
3387324 June 1968 Valyi
3819314 June 1974 Marcus
4243620 January 6, 1981 Curetti et al.
4432530 February 21, 1984 Marcinek
4915992 April 10, 1990 Takakusaki et al.
4927680 May 22, 1990 Collette et al.
4959006 September 25, 1990 Feddersen et al.
5008066 April 16, 1991 Mueller
5158817 October 27, 1992 Krishnakumar
D342028 December 7, 1993 Stenger
5455088 October 3, 1995 Deemer
5714111 February 3, 1998 Beck et al.
5888598 March 30, 1999 Brewster et al.
6079579 June 27, 2000 De Cuyper
6248413 June 19, 2001 Barel et al.
D633392 March 1, 2011 Northrop et al.
7897222 March 1, 2011 Witz et al.
D644536 September 6, 2011 Witz et al.
D664165 July 24, 2012 Witz
20060147664 July 6, 2006 Richards et al.
Foreign Patent Documents
2233421 October 1998 CA
2547763 June 2005 CA
0006443980001 D January 2007 IT
9004543 May 1990 WO
Other references
  • Concordia Development, The Smartest Way of Saving Weight, Cappello Design, Works Exclusively with Otto Hofstetter and Husky, Milano, Italy.
Patent History
Patent number: D702743
Type: Grant
Filed: Jun 8, 2012
Date of Patent: Apr 15, 2014
Assignee: Husky Injection Molding Systems Ltd. (Bolton, Ontario)
Inventor: Jean-Christophe Witz (Yutz)
Primary Examiner: Patricia Palasik
Application Number: 29/424,177
Classifications
Current U.S. Class: Mold Or Die (D15/136)