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
Inventor
Philip Middleton Justice
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
Application grantedgrantedCritical
Publication of GB190514761ApublicationCriticalpatent/GB190514761A/en
14,761. Justice, P. M., [United States Fibre Co.]. July 18. Stoppers of fibrous material of the kind described in Specification No. 8981, A.D. 1903, are made from paper pulp &c., the density of the pulp being sufficiently low to allow the fibres to move when subjected to end pressure. As a consequence, the fibres at the centre part of the stopper are disposed in angular relations to each other, and are not substantially parallel as in the prior Specification above referred to. The fibres at the ends of the stopper lie principally in planes transverse to the axis of the stopper, and the surface of the stopper is calendered.
GB190514761D1905-07-181905-07-18Improvements in Stoppers for Bottles and the like
ExpiredGB190514761A
(en)
Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp