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.)
Philip Morris USA Inc
Original Assignee
Philip Morris USA Inc
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 Philip Morris USA IncfiledCriticalPhilip Morris USA Inc
Priority to ES0170502UpriorityCriticalpatent/ES170502U/en
Publication of ES170502UpublicationCriticalpatent/ES170502U/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
A razor blade, having an independent protection in the form of a flexible thin sheet having a row of holes aligned with planar portions or intermediate areas of incidence or contact, the sheet being secured to the opposite surfaces of the sheet, the holes extending and the flat portions on and around the edge of the sheet, said sheet comprising a backing support layer and a surface layer of a plastic material of low coefficient of friction, said holes having a width, in the direction of the edge, between about 0.63 mm and 1 mm and the flat portions between holes having a width of less than 0.51 mm. (Machine-translation by Google Translate, not legally binding)
ES0170502U1971-07-021971-07-02A razor blade (Machine-translation by Google Translate, not legally binding)
PendingES170502U
(en)
A method of achieving a preliminary non-adherent contact between a sticky adhesive surface and an adhesive receptor surface. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of adhesive materials that are sticked by themselves. (Machine-translation by Google Translate, not legally binding)