公开(公告)号：US3581982A

公开(公告)日：1971-06-01

申请号：US3581982D

申请日：1970-01-08

Applicant: ADDMASTER CORP

Inventor： CLARY JOHN G ,  SCOZZAFAVA MILTON V

IPC: G06C7/10 ,  G06C23/04

CPC classification number: G06C7/10

Abstract: A pin carriage return mechanism is disclosed in which the pin carriage is returned from an advanced position to its initial home position by a flexible cord. The latter is attached at one end of the pin carriage and is anchored at its opposite end. An intermediate part of the cord is looped over a roller, which is orbited about a fixed center during each cycle of the machine to return the cord and pin carriage.

公开(公告)号：US3159338A

公开(公告)日：1964-12-01

申请号：US27969363

申请日：1963-04-18

Applicant: ADDMASTER CORP

Inventor： OLDENBURG KENNETH F ,  SCOZZAFAVA MILTON V ,  MARK RICHARD S ,  KUHNE BRYAN F

IPC: G06C11/04

CPC classification number: G06C11/04