GB487440A - Interwound film material - Google Patents

Interwound film material

Info

Publication number
GB487440A
GB487440A GB6319/37A GB631937A GB487440A GB 487440 A GB487440 A GB 487440A GB 6319/37 A GB6319/37 A GB 6319/37A GB 631937 A GB631937 A GB 631937A GB 487440 A GB487440 A GB 487440A
Authority
GB
United Kingdom
Prior art keywords
interwound
film material
march
sheet
paper
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
GB6319/37A
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.)
Marathon Paper Mills Co
Original Assignee
Marathon Paper Mills Co
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 Marathon Paper Mills Co filed Critical Marathon Paper Mills Co
Publication of GB487440A publication Critical patent/GB487440A/en
Expired legal-status Critical Current

Links

Abstract

487,440. Packages. MARATHON PAPER MILLS CO. March 3,1937, No. 6319. Convention date, March 19, 1936. [Class 94 (i)] A sheet or tape 11, of a wax rubber composition, as, for ex ample, that produced according to Specification 481,426, [Group V], is interwound with a fibrous sheet 10, as of paper, to provent deformation of the roll at temperatures above 90‹ F.
GB6319/37A 1936-03-19 1937-03-03 Interwound film material Expired GB487440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487440XA 1936-03-19 1936-03-19

Publications (1)

Publication Number Publication Date
GB487440A true GB487440A (en) 1938-06-21

Family

ID=21956220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6319/37A Expired GB487440A (en) 1936-03-19 1937-03-03 Interwound film material

Country Status (1)

Country Link
GB (1) GB487440A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772774A (en) * 1953-03-19 1956-12-04 Minnesota Mining & Mfg Tape roll and core
US2868369A (en) * 1957-07-24 1959-01-13 Eastwood Nealley Corp Fourdrinier wire package

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772774A (en) * 1953-03-19 1956-12-04 Minnesota Mining & Mfg Tape roll and core
US2868369A (en) * 1957-07-24 1959-01-13 Eastwood Nealley Corp Fourdrinier wire package

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