Invention Grant
- Patent Title: Hand stamp with adhesively held ink cartridge
- Patent Title (中): 带有粘贴式墨盒的手印
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Application No.: US11375724Application Date: 2006-03-15
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Publication No.: US07506582B2Publication Date: 2009-03-24
- Inventor: Craig J. Petersen
- Applicant: Craig J. Petersen
- Agency: Knechtel, Demeur & Samlan
- Main IPC: B41K1/42
- IPC: B41K1/42

Abstract:
A hand stamp that has a frame member that holds an ink cartridge. The cartridge has an ink storage layer and an image forming layer. An upstanding wall surrounds the ink storage layer forming an ink reservoir. There is a ledge surrounding the inside of the stamp frame that has an adhesive applied to it. The top of the upstanding wall on the ink storage layer is attached to the frame member by the adhesive. There is an ink impervious coating applied to the top of the upstanding wall where the ink cartridge attaches to the stamp frame so that the bond between the ink cartridge and frame is not compromised.
Public/Granted literature
- US20060174787A1 Hand stamp with adhesively held ink cartridge Public/Granted day:2006-08-10
Information query
IPC分类: