Thermal print head

Details Thermal print head Thermal print head

1991-12-04

1993-06-15

Fuller, Benjamin R.

Recorders

Thermal recording

B41J 2335

Patent

active

052203530

ABSTRACT:
A thermal print head includes a head circuit board, a flattened flexible member partially overlapped on the head circuit board for electrical connection thereto in a limited region which is sufficiently smaller in length than the head circuit board, and a pressure applying member for pressing the flexible member into contact with the head circuit board in the limited region. The pressure applying member is in the form of a plate spring having a presser portion which is elastically deformed for pressing the flexible member into contact with the head circuit board in the limited region by elastic restoring force of the spring.

REFERENCES:
patent: 4555715 (1985-11-01), Vegeais
patent: 4963886 (1990-10-01), Fukuda et al.
Karsch et al, "Removable Printhead Mount", IBM Technical Disclosure Bulletin, vol. 23, No. 9 (Feb. 1981).

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