Patent
   D322259
Priority
Feb 08 1989
Filed
Feb 08 1989
Issued
Dec 10 1991
Expiry
Dec 10 2005
Assg.orig
Entity
unknown
8
12
n/a
The ornamental design for a die holddown clamp, as shown and described.

FIG. 1 is a left side perspective view of a die holddown clamp showing my new design, the broken line showing of a workpiece and bolt being for illustrative purposes only.

FIG. 2 is a right side perspective view wherein the adjustable swivel bracket has been moved to an alternate position;

FIG. 3 is a left side elevational view wherein the adjustable swivel bracket has been moved to an alternate position;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front elevational view thereof; and

FIG. 8 is a rear elevational view thereof.

Quandt, Albert C.

Patent Priority Assignee Title
10442101, May 03 2013 Samsung Display Co., Ltd. Method for aligning substrate and apparatus for cutting substrate using the same
9242323, Sep 07 2011 Ningbo Yinzhou Zhonghe Hualida Plastic Mould Factory Die pressing plate
9597780, Oct 01 2012 EV IP LP Clamp head
D600990, Aug 27 2007 High Tech Computer Corp Round clamp
D888523, Mar 09 2018 KREG ENTERPRISES, INC Inline clamp
D979390, Nov 12 2019 Tube clamp liner
ER1189,
ER3675,
Patent Priority Assignee Title
1346504,
1995206,
2365079,
2619010,
2672790,
3210069,
3227438,
3436072,
4120490, Mar 10 1977 Clamping device for a machine tool
4432538, Nov 30 1981 Machine tool clamp
4470586, Jul 09 1982 Machine clamp rockable in T slot
893754,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule