ES253664A1 - Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES253664A1
ES253664A1 ES0253664A ES253664A ES253664A1 ES 253664 A1 ES253664 A1 ES 253664A1 ES 0253664 A ES0253664 A ES 0253664A ES 253664 A ES253664 A ES 253664A ES 253664 A1 ES253664 A1 ES 253664A1
Authority
ES
Spain
Prior art keywords
drums
doors
translation
roll
supports
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
ES0253664A
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.)
TORRES RODRIGUEZ GUILLERMO
Original Assignee
TORRES RODRIGUEZ GUILLERMO
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 TORRES RODRIGUEZ GUILLERMO filed Critical TORRES RODRIGUEZ GUILLERMO
Priority to ES0253664A priority Critical patent/ES253664A1/en
Publication of ES253664A1 publication Critical patent/ES253664A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Improvements in the drums for roll-up doors, characterized because, on an axis fixed at their ends to bases mounted on the walls, there are two end elements whose core supports smooth friction on the shaft and which have a cylindrical flange, going along the length of the axis supports or intermediate supports analogous to these elements and other joining rings that are other cylindrical flange, being provided, both the supports and the rings, in their periphery, of recesses in which longitudinal stringers fit thus determining a discontinuous cylindrical surface, but enough for the winding. (Machine-translation by Google Translate, not legally binding)
ES0253664A 1959-11-23 1959-11-23 Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding) Expired ES253664A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0253664A ES253664A1 (en) 1959-11-23 1959-11-23 Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0253664A ES253664A1 (en) 1959-11-23 1959-11-23 Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES253664A1 true ES253664A1 (en) 1960-02-16

Family

ID=34488244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0253664A Expired ES253664A1 (en) 1959-11-23 1959-11-23 Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES253664A1 (en)

Similar Documents

Publication Publication Date Title
CH390050A (en) Electrophotographic reproduction material
BE591521A (en) Axial displacement spools for machines with helical rotors.
ES253664A1 (en) Improvements in drums for roll-up doors (Machine-translation by Google Translate, not legally binding)
OA00508A (en) Improvements to rotating electrical machines with axial air gap.
FR1213235A (en) Improvements to so-called fixed drum reels
DK104761C (en) Tire manufacturing apparatus with an expandable tire building drum.
FR1246785A (en) Drum brake improvements with floating segments
FR1266581A (en) Tubular shaft for roller shutter
BE594135A (en) Drum brake improvements.
DK111901B (en) Magnetic core bearing.
ES235798A1 (en) Improvements in or relating to winding drums for use with pithead winding equipment
FR1287844A (en) Winder drum
FR1143437A (en) Axial cylindrical roller bearing
ES42187U (en) New device for tensioning prestressed reinforced concrete reinforcements (Machine-translation by Google Translate, not legally binding)
ES266624A1 (en) Improvements in the operations of ribbon tiles (Machine-translation by Google Translate, not legally binding)
FR1238909A (en) Brake drum improvements
FR1244068A (en) Automatic broaching stitcher
ES41127Y (en) Comb for tangential threading with built-in helix
DK101540C (en) Tire manufacturing apparatus with an expandable tire building drum.
DK99289C (en) Drum turns.
FR1154718A (en) Drum brake and inner ring brake improvements
BE589996A (en) Electrophotographic method.
FI33849A (en) Reconstruction collar for steel barrel closures
ES84474U (en) Reel (Machine-translation by Google Translate, not legally binding)
ES58446Y (en) Winding reducing mechanism for blinds