ES227882U - Suspension device of paper bobbins. (Machine-translation by Google Translate, not legally binding) - Google Patents

Suspension device of paper bobbins. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES227882U
ES227882U ES1977227882U ES227882U ES227882U ES 227882 U ES227882 U ES 227882U ES 1977227882 U ES1977227882 U ES 1977227882U ES 227882 U ES227882 U ES 227882U ES 227882 U ES227882 U ES 227882U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
oil
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.)
Granted
Application number
ES1977227882U
Other languages
Spanish (es)
Other versions
ES227882Y (en
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.)
TORES MARTINEZ MANUEL
Original Assignee
TORES MARTINEZ MANUEL
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 TORES MARTINEZ MANUEL filed Critical TORES MARTINEZ MANUEL
Priority to ES1977227882U priority Critical patent/ES227882Y/en
Publication of ES227882U publication Critical patent/ES227882U/en
Application granted granted Critical
Publication of ES227882Y publication Critical patent/ES227882Y/en
Expired legal-status Critical Current

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Abstract

Paper coil holding device, characterized in that it comprises a cylindrical axis staggered in several outer diameters, provided centrally and internally stepped and blind at one of its ends, in one of whose sections, specifically the one with the largest diameter, is guided by a piston that has been requested by a pneumatic signal coming from the outside, it will drive an oil coming from a reservoir comprised between two bushes of separation of the bearings in which the shaft is seated, thus making said oil the double mission of lubrication and intervention in a hydraulic circuit, towards the areas of smaller diameter of the internal orifice of the shaft, and from there to an annular chamber limited by a sleeve made of elastic material which will undergo a deformation under the request of the oil pressure. (Machine-translation by Google Translate, not legally binding)
ES1977227882U 1977-04-18 1977-04-18 PAPER ROLL HOLDER DEVICE. Expired ES227882Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977227882U ES227882Y (en) 1977-04-18 1977-04-18 PAPER ROLL HOLDER DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977227882U ES227882Y (en) 1977-04-18 1977-04-18 PAPER ROLL HOLDER DEVICE.

Publications (2)

Publication Number Publication Date
ES227882U true ES227882U (en) 1977-06-01
ES227882Y ES227882Y (en) 1977-11-16

Family

ID=8389478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977227882U Expired ES227882Y (en) 1977-04-18 1977-04-18 PAPER ROLL HOLDER DEVICE.

Country Status (1)

Country Link
ES (1) ES227882Y (en)

Also Published As

Publication number Publication date
ES227882Y (en) 1977-11-16

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