ES432330A1 - Water resistant cardboard and a method of and apparatus for producing water resistant cardboard - Google Patents

Water resistant cardboard and a method of and apparatus for producing water resistant cardboard

Info

Publication number
ES432330A1
ES432330A1 ES432330A ES432330A ES432330A1 ES 432330 A1 ES432330 A1 ES 432330A1 ES 432330 A ES432330 A ES 432330A ES 432330 A ES432330 A ES 432330A ES 432330 A1 ES432330 A1 ES 432330A1
Authority
ES
Spain
Prior art keywords
water resistant
resistant cardboard
cardboard
producing
liquid
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
ES432330A
Other languages
Spanish (es)
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.)
Fukuoka Paper Manufacturing Co Ltd
Original Assignee
Fukuoka Paper Manufacturing Co Ltd
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 Fukuoka Paper Manufacturing Co Ltd filed Critical Fukuoka Paper Manufacturing Co Ltd
Publication of ES432330A1 publication Critical patent/ES432330A1/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
    • 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
    • D21H23/66—Treating discontinuous paper, e.g. sheets, blanks, rolls
    • D21H23/68—Treating discontinuous paper, e.g. sheets, blanks, rolls whereby the paper moves continuously
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/60—Waxes
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/61—Bitumen
    • 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

Abstract

Improvements in the manufacture of waterproof cartons, characterized in that 51 is prepared by applying a liquid for the prevention of water on a cardboard that includes lined papers and a corrugated paper core fixed to each other by means of paste, in such a way that the liquid covers the entire surface of the cardboard d that is exposed. (Machine-translation by Google Translate, not legally binding)
ES432330A 1974-05-17 1974-11-27 Water resistant cardboard and a method of and apparatus for producing water resistant cardboard Expired ES432330A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5523074A JPS5442317B2 (en) 1974-05-17 1974-05-17

Publications (1)

Publication Number Publication Date
ES432330A1 true ES432330A1 (en) 1976-11-16

Family

ID=12992793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432330A Expired ES432330A1 (en) 1974-05-17 1974-11-27 Water resistant cardboard and a method of and apparatus for producing water resistant cardboard

Country Status (6)

Country Link
JP (1) JPS5442317B2 (en)
CH (1) CH601020A5 (en)
DE (1) DE2454376C3 (en)
ES (1) ES432330A1 (en)
GB (1) GB1502599A (en)
SE (1) SE427173B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437886A1 (en) * 1978-10-06 1980-04-30 Roche Renee Prodn. of cards impregnated with cut flower preserver - in which cards pass under liquid sprayer and through heated drying tunnel on conveyor
JPS6099644A (en) * 1983-11-05 1985-06-03 本州製紙株式会社 Manufacture of water-shielding paper box
CA1265712A (en) * 1986-01-13 1990-02-13 Gary R. King Impregnated corrugated sheets for packing boxes and method of manufacture
US5539035A (en) * 1994-10-12 1996-07-23 The Mead Corporation Recyclable wax-coated containers
CN104209225B (en) * 2014-07-16 2016-08-24 浙江万欣印业有限公司 Plastics-absorbing oil coating machine and plastics-absorbing oil painting method
CN106861989A (en) * 2017-02-14 2017-06-20 书香门地(上海)新材料科技有限公司 A kind of floor prepares and uses sealing wax device
CN108891084B (en) * 2018-06-27 2024-03-26 谭实秋 Wax impregnated paper box production line

Also Published As

Publication number Publication date
DE2454376B2 (en) 1979-09-27
DE2454376A1 (en) 1975-11-20
DE2454376C3 (en) 1980-06-12
JPS50146493A (en) 1975-11-25
SE427173B (en) 1983-03-14
SE7505450L (en) 1975-11-18
CH601020A5 (en) 1978-06-30
JPS5442317B2 (en) 1979-12-13
GB1502599A (en) 1978-03-01

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