IT947763B - REPLACEABLE BLADE INSERT FOR IMPELLERS IN PAPER REFINERS - Google Patents

REPLACEABLE BLADE INSERT FOR IMPELLERS IN PAPER REFINERS

Info

Publication number
IT947763B
IT947763B IT20837/72A IT2083772A IT947763B IT 947763 B IT947763 B IT 947763B IT 20837/72 A IT20837/72 A IT 20837/72A IT 2083772 A IT2083772 A IT 2083772A IT 947763 B IT947763 B IT 947763B
Authority
IT
Italy
Prior art keywords
refiners
impellers
paper
blade insert
replaceable blade
Prior art date
Application number
IT20837/72A
Other languages
Italian (it)
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Application granted granted Critical
Publication of IT947763B publication Critical patent/IT947763B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • D21B1/347—Rotor assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/08—Packaging of edible materials intended to be cooked in the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2004—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting
    • B65D77/2012—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting the cover being crimped or folded over the container flange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2041—Pull tabs
    • B65D2577/205—Pull tabs integral with the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075—Lines of weakness or apertures
    • B65D2577/2091—Lines of weakness or apertures in cover
IT20837/72A 1971-02-24 1972-02-22 REPLACEABLE BLADE INSERT FOR IMPELLERS IN PAPER REFINERS IT947763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11842971A 1971-02-24 1971-02-24

Publications (1)

Publication Number Publication Date
IT947763B true IT947763B (en) 1973-05-30

Family

ID=22378527

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20837/72A IT947763B (en) 1971-02-24 1972-02-22 REPLACEABLE BLADE INSERT FOR IMPELLERS IN PAPER REFINERS

Country Status (6)

Country Link
US (2) US3707267A (en)
JP (1) JPS5132723B1 (en)
CA (1) CA955096A (en)
ES (1) ES400092A1 (en)
GB (1) GB1371857A (en)
IT (1) IT947763B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806618A (en) * 1971-02-21 1974-04-23 Robalex Inc Method of heating a package of food
FI78934C (en) * 1988-02-10 1989-10-10 Sunds Defibrator Jylha Oy ANORDNING FOER DESTRUKTION AV PAPPER, KARTONG ELLER DYLIKA.
EP1594597A4 (en) * 2003-01-16 2007-03-07 Kadant Black Clawson Inc Improved pulper rotor and assembly
US20050224610A1 (en) * 2004-01-13 2005-10-13 Egan John J Iii Pulper rotor and assembly
FI20040415A (en) * 2004-03-18 2005-09-19 Stora Enso Oyj Prepared food packaging and process for its preparation
FI120905B (en) * 2008-08-12 2010-04-30 Stora Enso Oyj Einespakkaus
JP6945449B2 (en) * 2015-07-14 2021-10-06 ローター工業株式会社 Pulper and Pulper rotor blade structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA496737A (en) * 1953-10-13 Gourgues Albert Bag for food products
US608272A (en) * 1898-08-02 Cutter-head
US388410A (en) * 1888-08-28 Half to e
US1829630A (en) * 1927-03-31 1931-10-27 John W Bolton And Sons Inc Paper making roll and process of covering it
US2633284A (en) * 1949-03-28 1953-03-31 Howard J Moffett Sealed cooking container for comestibles
US2844475A (en) * 1955-01-04 1958-07-22 Foil Process Corp Disposable pressure cooker package of frozen food
US3027261A (en) * 1957-02-21 1962-03-27 Jake G Samara Packaging and reconstituting food products
US2986319A (en) * 1957-10-02 1961-05-30 American Can Co Venting container and method of making same
US3052554A (en) * 1960-11-16 1962-09-04 Benjamin W Colman Popcorn package
DE1486484A1 (en) * 1965-06-24 1969-06-04 Linder Dr Fritz Bacteria-proof, sealable plastic bag to hold items to be sterilized
US3567468A (en) * 1966-12-27 1971-03-02 Donald Kiteley Tressler Frozen foods

Also Published As

Publication number Publication date
JPS5132723B1 (en) 1976-09-14
CA955096A (en) 1974-09-24
ES400092A1 (en) 1974-12-16
GB1371857A (en) 1974-10-30
US3716370A (en) 1973-02-13
US3707267A (en) 1972-12-26

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