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IP.com Disclosure Number: IPCOM000092321D
Original Publication Date: 1969-Apr-01
Included in the Prior Art Database: 2005-Mar-05
Document File: 2 page(s) / 32K

Publishing Venue

IBM

Related People

Lester, JR: AUTHOR [+5]

Abstract

Copper clad MYLAR* substrate 8 is etched into a suitable conducting pattern of switch contacts 10 and 12 and conductors 14. Separator section 22 of substrate 8, substantially coextensive in area with the area containing contacts 10 and 12, is pierced at 24 and cut at 16. A fold is provided at 18 and 20. Section 22 is folded over contacts 10. Contact portion 26 containing contact 12 is then folded over section 22. switch closures are made by movement of a contact 10 through a pierced opening 24 in section 22 to contact 12. *Trademark of E. I. du Pont de Nemours and Company.

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Copper clad MYLAR* substrate 8 is etched into a suitable conducting pattern of switch contacts 10 and 12 and conductors 14. Separator section 22 of substrate 8, substantially coextensive in area with the area containing contacts 10 and 12, is pierced at 24 and cut at 16. A fold is provided at 18 and 20. Section 22 is folded over contacts 10. Contact portion 26 containing contact 12 is then folded over section 22. switch closures are made by movement of a contact 10 through a pierced opening 24 in section 22 to contact 12. *Trademark of E. I. du Pont de Nemours and Company.

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