Marking structures for hand stamps
AssigneeM&R Marking Systems, Inc.
InventorDoogong Yip
Life of this patent
Estimating the term…
Abstract
A hand stamp includes a first marking structure having a front surface adapted to print a first ink onto an object, a rear surface and peripheral edges extending between the front and rear surfaces. The hand stamp includes a second marking structure having a front surface adapted to print a second ink onto an object, a rear surface and peripheral edges extending between the front and rear surfaces of the second marking structure. The first and second marking structures are permanently assembled together so that at least one of the edges of the first marking structure opposes at least one of the edges of the second marking structure, whereby at least one of the opposing edges has a non-porous surface for preventing migration of the first ink of the first marking structure with the second ink of the second marking structure.
Claims9
A hand stamp comprising:
- a first marking structure having a front surface adapted to print ink onto an object, a rear surface and peripheral edges extending between said front and rear surfaces of said first marking structure, wherein at least one of the peripheral edges of said first marking structure has a first pattern;
- a second marking structure having a front surface adapted to print ink onto an object, a rear surface and peripheral edges extending between said front and rear surfaces of said second marking structure, wherein at least one of the peripheral edges of said second marking structure has a second pattern that matches the first pattern;
- said first and second marking structures being assembled together with the first patterned peripheral edge of said first marking structure interlocking with the second patterned peripheral edge of said second marking structure so that said first and second marking structures can be assembled together in only one configuration, wherein at least one of the interlocked first and second patterned peripheral edges has a non-porous surface for preventing ink migration between said first and second marking structures.
Dependencies are inferred from the claim text.