ES301735A1 - Procedure and device for the manufacture of artificial leather or leather plates. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and device for the manufacture of artificial leather or leather plates. (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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0301735ApriorityCriticalpatent/ES301735A1/en
Publication of ES301735A1publicationCriticalpatent/ES301735A1/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
Process and device for the manufacture of leather or artificial leather plates, characterized in that the device is constituted by a deposit that in the upper part has the shape of a box, covered by a multi-perforated plate, and its bottom of a pyramidal funnel, the cross being vertex of this by a conduit, provided with a stopcock, which is connected to the vacuum pump; whose conduit, in the inner part, ends, towards the lower third of the height of the funnel, and is covered with a cap that allows the air to pass, this assembly being surrounded by walls welded together and the funnel, whose upper level exceeds slightly the one of the cap, all of which is covered by an arched sheet, which supports by its straight edges on the sides of the pyramidal funnel, presenting this, above the welded walls, a drainage duct with stopcock. (Machine-translation by Google Translate, not legally binding)
ES0301735A1964-07-061964-07-06Procedure and device for the manufacture of artificial leather or leather plates. (Machine-translation by Google Translate, not legally binding)
ExpiredES301735A1
(en)