GB450120A - Improvements in and relating to process for the manufacture of paper - Google Patents

Improvements in and relating to process for the manufacture of paper

Info

Publication number
GB450120A
GB450120A GB1741535A GB1741535A GB450120A GB 450120 A GB450120 A GB 450120A GB 1741535 A GB1741535 A GB 1741535A GB 1741535 A GB1741535 A GB 1741535A GB 450120 A GB450120 A GB 450120A
Authority
GB
United Kingdom
Prior art keywords
paper
relating
manufacture
catharines
schiller
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
GB1741535A
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
Priority to US714492A priority Critical patent/US2079846A/en
Application filed by Individual filed Critical Individual
Priority to GB1741535A priority patent/GB450120A/en
Priority to FR804238D priority patent/FR804238A/en
Priority to DEF81228D priority patent/DE667767C/en
Publication of GB450120A publication Critical patent/GB450120A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting

Landscapes

  • Paper (AREA)

Abstract

450,120. Filling paper pulp. DUNLOP, S., 49, Chancery Lane, London.-(Schiller, J. G. ; 27, Queen Street, St. Catharines. Lincoln, Ontario, Canada) June 17, 1935, No. 17415. Drawings to Specification. [Class 96] The subject-matter of this Specification is the same as that of Specification 445,816, but the claims concern the process of manufacturing the filled paper.
GB1741535A 1933-06-16 1935-06-17 Improvements in and relating to process for the manufacture of paper Expired GB450120A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US714492A US2079846A (en) 1933-06-16 1934-03-07 Machine for the manufacture of paper
GB1741535A GB450120A (en) 1935-06-17 1935-06-17 Improvements in and relating to process for the manufacture of paper
FR804238D FR804238A (en) 1933-06-16 1936-03-03 Machine and process for papermaking
DEF81228D DE667767C (en) 1933-06-16 1936-05-29 Process for the production of paper containing fillers, in particular printing paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1741535A GB450120A (en) 1935-06-17 1935-06-17 Improvements in and relating to process for the manufacture of paper

Publications (1)

Publication Number Publication Date
GB450120A true GB450120A (en) 1936-07-10

Family

ID=10094785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1741535A Expired GB450120A (en) 1933-06-16 1935-06-17 Improvements in and relating to process for the manufacture of paper

Country Status (1)

Country Link
GB (1) GB450120A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149179A (en) * 1983-10-27 1985-06-05 Sign & Display Ind Ltd Display prong

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149179A (en) * 1983-10-27 1985-06-05 Sign & Display Ind Ltd Display prong

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