ES305435A3 - Procedure for the manufacture of leaves to obtain copies without carbon paper. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of leaves to obtain copies without carbon paper. (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.)
Renker Belipa GmbH
Original Assignee
Renker Belipa GmbH
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 Renker Belipa GmbHfiledCriticalRenker Belipa GmbH
Priority to ES0305435ApriorityCriticalpatent/ES305435A3/en
Publication of ES305435A3publicationCriticalpatent/ES305435A3/en
Process for the manufacture of sheets for carbonless paper copies, characterized in that the sheet that yields the color is provided with a coloring layer that does not contain wax, oil, or grease and is so hard that it is impossible to obtain copies under the pressure of the writing, arranging between each sheet that gives the color and each sheet that receives the color a layer that contains a plastic material of binding power distributed in a homogeneous way, so that the coloring parts that pass under the pressure of an instrument appropriate from the sheet that yields the color to the color receiving sheet, adhere to the surface of the color receiving sheet at the pressure sites, and this thanks to the presence of plastic binder power, which allows obtaining copies indelible and solid. (Machine-translation by Google Translate, not legally binding)
ES0305435A1964-10-291964-10-29Procedure for the manufacture of leaves to obtain copies without carbon paper. (Machine-translation by Google Translate, not legally binding)
ExpiredES305435A3
(en)
Procedure for obtaining paper leaves that allow to remove simultaneous copies without using paper carbon (Machine-translation by Google Translate, not legally binding)
Improvements in the process of obtaining paper sheets for copies, which allows to obtain several simultaneous copies without using paper carbon. (Machine-translation by Google Translate, not legally binding)
Device for reproducing texts printed on a clichº prepared with hectographic and copying ink, especially suitable for printing directions. (Machine-translation by Google Translate, not legally binding)