ES305969A1 - Improvements in filter bodies constituted by a sheet of paper material or similar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in filter bodies constituted by a sheet of paper material or similar. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES305969A1
ES305969A1 ES0305969A ES305969A ES305969A1 ES 305969 A1 ES305969 A1 ES 305969A1 ES 0305969 A ES0305969 A ES 0305969A ES 305969 A ES305969 A ES 305969A ES 305969 A1 ES305969 A1 ES 305969A1
Authority
ES
Spain
Prior art keywords
grooves
translation
sheet
machine
legally binding
Prior art date
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.)
Expired
Application number
ES0305969A
Other languages
Spanish (es)
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.)
Mann and Hummel GmbH
Original Assignee
Filterwerk Mann and Hummel 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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Publication of ES305969A1 publication Critical patent/ES305969A1/en
Expired legal-status Critical Current

Links

Abstract

Improvements in filtering bodies consisting of a sheet of paper material or the like whose leaf is folded in a zigzag pattern, which bodies, both on the inlet side, as well as on the outlet side, have grooves between the edges of the folds, arranged transversely to said edges and parallel to each other, serving for the reciprocal distancing of the folds, the grooves of the contiguous folds surfaces being juxtaposed, characterized in that each of the grooves on the inlet side is combined with a groove on the side of exit to form a pair of grooves, for which there is no transition between its neighboring flanks, while between the pairs of grooves of the same fold surface sections have been left undeformed. (Machine-translation by Google Translate, not legally binding)
ES0305969A 1963-11-13 1964-11-12 Improvements in filter bodies constituted by a sheet of paper material or similar. (Machine-translation by Google Translate, not legally binding) Expired ES305969A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE305969X 1963-11-13

Publications (1)

Publication Number Publication Date
ES305969A1 true ES305969A1 (en) 1965-03-16

Family

ID=38571426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0305969A Expired ES305969A1 (en) 1963-11-13 1964-11-12 Improvements in filter bodies constituted by a sheet of paper material or similar. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES305969A1 (en)

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