ES267871A1 - Improvements in mechanisms for the automatic change of tapes in writing machines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in mechanisms for the automatic change of tapes in writing machines (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IMP ESPANOLA SOC ANENIMA
Original Assignee
IMP ESPANOLA SOC ANENIMA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IMP ESPANOLA SOC ANENIMAfiledCriticalIMP ESPANOLA SOC ANENIMA
Priority to ES0267871ApriorityCriticalpatent/ES267871A1/en
Publication of ES267871A1publicationCriticalpatent/ES267871A1/en
IMPROVEMENTS IN MECHANISMS FOR THE AUTOMATIC CHANGE OF THE TAPES IN WRITING MACHINES, characterized by that, when after writing a certain time, the tape reaches its end, press the end of a change arm by turning it over a screw-axis acting then a spring of semicircular shape that rotates on a fixed rivet and another mobile until achieving the necessary position to release the tape, which is acquired by leaving two triggers out of reach of a cogwheel. (Machine-translation by Google Translate, not legally binding)
ES0267871A1961-06-021961-06-02Improvements in mechanisms for the automatic change of tapes in writing machines (Machine-translation by Google Translate, not legally binding)
ExpiredES267871A1
(en)
A perfect device to indicate inadmissible variations of position between two relatively movable elements between (Machine-translation by Google Translate, not legally binding)
Device for the automatic recovery of the clearance of the moving parts of a brake depending on its wear (Machine-translation by Google Translate, not legally binding)