FR511518A - Process for simultaneous classification and purification of rag fibers intended for papermaking - Google Patents

Process for simultaneous classification and purification of rag fibers intended for papermaking

Info

Publication number
FR511518A
FR511518A FR511518A FR511518DA FR511518A FR 511518 A FR511518 A FR 511518A FR 511518 A FR511518 A FR 511518A FR 511518D A FR511518D A FR 511518DA FR 511518 A FR511518 A FR 511518A
Authority
FR
France
Prior art keywords
papermaking
purification
fibers intended
rag fibers
simultaneous classification
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
FR511518A
Other languages
French (fr)
Inventor
Joseph-Henri Charvet
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.)
JOSEPH HENRI CHARVET
Original Assignee
JOSEPH HENRI CHARVET
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 JOSEPH HENRI CHARVET filed Critical JOSEPH HENRI CHARVET
Application granted granted Critical
Publication of FR511518A publication Critical patent/FR511518A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/04—Opening or cleaning fibres, e.g. scutching cotton by means of beater arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR511518A 1920-03-12 1920-03-12 Process for simultaneous classification and purification of rag fibers intended for papermaking Expired FR511518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511518T 1920-03-12

Publications (1)

Publication Number Publication Date
FR511518A true FR511518A (en) 1920-12-28

Family

ID=8912412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511518A Expired FR511518A (en) 1920-03-12 1920-03-12 Process for simultaneous classification and purification of rag fibers intended for papermaking

Country Status (1)

Country Link
FR (1) FR511518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024485A1 (en) * 1980-06-28 1982-01-21 Ed. Mann GmbH & Co KG Papierfabrik, 6719 Ebertsheim Used paper separator - has grid to loosen impurities together with an eddy current

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024485A1 (en) * 1980-06-28 1982-01-21 Ed. Mann GmbH & Co KG Papierfabrik, 6719 Ebertsheim Used paper separator - has grid to loosen impurities together with an eddy current

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