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
GB15437/35A
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.)
Joh Jacob Rieter und Cie AG
Original Assignee
Joh Jacob Rieter und Cie AG
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 Joh Jacob Rieter und Cie AGfiledCriticalJoh Jacob Rieter und Cie AG
Publication of GB441667ApublicationCriticalpatent/GB441667A/en
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
D01H1/14—Details
D01H1/20—Driving or stopping arrangements
D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
D01H1/241—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles driven by belt
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Textile Engineering
(AREA)
Spinning Or Twisting Of Yarns
(AREA)
Abstract
441,667. Pulleys. AKT.-GES. J. J. RIETER & CIE, Winterthur, Switzerland. May 27, 1935, No. 15437. Convention date, July 3, 1934. [Class 80 (i)] [See also Group IX] Tension pulleys for the spindle driving belts of spinning and like frames are provided with splash rings 2 extending over the edges 6 of the bearing-sleeves 4 so as to disperse by centrifugal force any surplus oil or gathered fibres. The bearing-sleeves fit closely to the web of the pulley beneath the rings. The pulley with the splash ring, and the bearing-sleeves are each cast or pressed in one piece from material capable of a smooth and polished surface, such as artificial resinous material.
GB15437/35A1934-07-031935-05-27An improved tensioning pulley for the driving of spindles on spinning and doubling machines, twisting frames and the like
ExpiredGB441667A
(en)