CA1174092A - Surfaces broyeuses de copeaux - Google Patents

Surfaces broyeuses de copeaux

Info

Publication number
CA1174092A
CA1174092A CA000399199A CA399199A CA1174092A CA 1174092 A CA1174092 A CA 1174092A CA 000399199 A CA000399199 A CA 000399199A CA 399199 A CA399199 A CA 399199A CA 1174092 A CA1174092 A CA 1174092A
Authority
CA
Canada
Prior art keywords
land areas
nip
chips
roll
chip
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
CA000399199A
Other languages
English (en)
Inventor
Joseph A. Lapointe, (Deceased)
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.)
Domtar Inc
Original Assignee
Domtar Inc
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 Domtar Inc filed Critical Domtar Inc
Priority to CA000399199A priority Critical patent/CA1174092A/fr
Application granted granted Critical
Publication of CA1174092A publication Critical patent/CA1174092A/fr
Expired legal-status Critical Current

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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
CA000399199A 1982-03-23 1982-03-23 Surfaces broyeuses de copeaux Expired CA1174092A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000399199A CA1174092A (fr) 1982-03-23 1982-03-23 Surfaces broyeuses de copeaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000399199A CA1174092A (fr) 1982-03-23 1982-03-23 Surfaces broyeuses de copeaux

Publications (1)

Publication Number Publication Date
CA1174092A true CA1174092A (fr) 1984-09-11

Family

ID=4122379

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000399199A Expired CA1174092A (fr) 1982-03-23 1982-03-23 Surfaces broyeuses de copeaux

Country Status (1)

Country Link
CA (1) CA1174092A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004672A1 (fr) * 1988-10-24 1990-05-03 Beloit Corporation Appareil de dechirure de copeaux de bois
US5385309A (en) * 1993-11-16 1995-01-31 Beloit Technologies, Inc. Segmented wood chip cracking roll
US5586648A (en) * 1994-06-22 1996-12-24 Focke & Co. (Gmbh & Co.) Hinge-lid cigarette pack made from a one-piece blank

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004672A1 (fr) * 1988-10-24 1990-05-03 Beloit Corporation Appareil de dechirure de copeaux de bois
US4953795A (en) * 1988-10-24 1990-09-04 Beloit Corporation Wood chip cracking apparatus
US5385309A (en) * 1993-11-16 1995-01-31 Beloit Technologies, Inc. Segmented wood chip cracking roll
US5586648A (en) * 1994-06-22 1996-12-24 Focke & Co. (Gmbh & Co.) Hinge-lid cigarette pack made from a one-piece blank

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry