ES55033U - Device to facilitate manual drilling of the sheets to be filed (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device to facilitate manual drilling of the sheets to be filed (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.)
DOMENECH LLAUGER ANTONIO
Original Assignee
DOMENECH LLAUGER ANTONIO
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 DOMENECH LLAUGER ANTONIOfiledCriticalDOMENECH LLAUGER ANTONIO
Priority to ES0055033UpriorityCriticalpatent/ES55033Y/en
Publication of ES55033UpublicationCriticalpatent/ES55033U/en
Application grantedgrantedCritical
Publication of ES55033YpublicationCriticalpatent/ES55033Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
"DEVICE TO FACILITATE MANUAL DRILLING OF LEAVES TO BE FILED" characterized by the fact that it is formed by a piece of cardboard or cardboard, folded in half symmetrically, establishing two planes that form a dihedral angle, whose vertex is the folding line, which allows the complete refolding of one plane on the other, said folding line serving to fix the position of the sheet to be drilled manually, using the tip of a pencil, or other punch, which is made to penetrate through two holes made for this purpose in the upper plane of the device, which coincide in position and diameter with two metal eyelets, which determine the diameter of the holes and fix the other half of the device on the back from one of the covers of the file folder. (Machine-translation by Google Translate, not legally binding)
ES0055033U1956-06-211956-06-21
Device to facilitate manual perforation of the sheets to be filed
ExpiredES55033Y
(en)
Device for the production or binding of cards, changeable book books, filing cabinets and the like. (Machine-translation by Google Translate, not legally binding)