EP0271405A2 - Riffelwalze zum Flachsbrechen - Google Patents

Riffelwalze zum Flachsbrechen Download PDF

Info

Publication number
EP0271405A2
EP0271405A2 EP87402725A EP87402725A EP0271405A2 EP 0271405 A2 EP0271405 A2 EP 0271405A2 EP 87402725 A EP87402725 A EP 87402725A EP 87402725 A EP87402725 A EP 87402725A EP 0271405 A2 EP0271405 A2 EP 0271405A2
Authority
EP
European Patent Office
Prior art keywords
cylinder
groove
plate
bar
plates
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.)
Granted
Application number
EP87402725A
Other languages
English (en)
French (fr)
Other versions
EP0271405B1 (de
EP0271405A3 (en
Inventor
Stéphane Pinilo
Michel Depoortere
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.)
DEPOORTERE GEBROEDERS
Institut Textile de France
Original Assignee
DEPOORTERE GEBROEDERS
Institut Textile de France
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 DEPOORTERE GEBROEDERS, Institut Textile de France filed Critical DEPOORTERE GEBROEDERS
Publication of EP0271405A2 publication Critical patent/EP0271405A2/de
Publication of EP0271405A3 publication Critical patent/EP0271405A3/fr
Application granted granted Critical
Publication of EP0271405B1 publication Critical patent/EP0271405B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10—Separating vegetable fibres from stalks or leaves
    • D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
    • D01B1/18—Breaking or scutching, e.g. of flax; Decorticating with stamping devices

Definitions

  • the present invention relates to grinding rolls used during the scouring operation of lignocellulosic materials, in particular flax. It consists in an improvement of the existing cylinders, allowing the interchangeability of the teeth of these cylinders.
  • the part of the plate projecting from the cylinder body has a height of around 30 millimeters.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP19870402725 1986-12-03 1987-12-02 Riffelwalze zum Flachsbrechen Expired - Lifetime EP0271405B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8616943A FR2607834B1 (fr) 1986-12-03 1986-12-03 Cylindre cannele pour broyage du lin
FR8616943 1986-12-03

Publications (3)

Publication Number Publication Date
EP0271405A2 true EP0271405A2 (de) 1988-06-15
EP0271405A3 EP0271405A3 (en) 1988-07-20
EP0271405B1 EP0271405B1 (de) 1991-09-18

Family

ID=9341532

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870402725 Expired - Lifetime EP0271405B1 (de) 1986-12-03 1987-12-02 Riffelwalze zum Flachsbrechen

Country Status (3)

Country Link
EP (1) EP0271405B1 (de)
DE (1) DE3773146D1 (de)
FR (1) FR2607834B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0744477A2 (de) * 1995-05-21 1996-11-27 Rolf Prof. Dr. Hesch Verfahren zur Entfaserung bzw. Entholzung von Bastfasergewächsen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR536935A (de) * 1922-05-12
FR1041906A (fr) * 1951-08-20 1953-10-27 Dispositif de défibrage
FR2317386A1 (fr) * 1975-07-10 1977-02-04 Staedtler & Uhl Peigne circulaire pour peigneuses
FR2449144A1 (fr) * 1979-02-16 1980-09-12 Burckhardt Christoph Ag Peigne circulaire pour peigneuse pour le coton ou la laine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR536935A (de) * 1922-05-12
FR1041906A (fr) * 1951-08-20 1953-10-27 Dispositif de défibrage
FR2317386A1 (fr) * 1975-07-10 1977-02-04 Staedtler & Uhl Peigne circulaire pour peigneuses
FR2449144A1 (fr) * 1979-02-16 1980-09-12 Burckhardt Christoph Ag Peigne circulaire pour peigneuse pour le coton ou la laine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0744477A2 (de) * 1995-05-21 1996-11-27 Rolf Prof. Dr. Hesch Verfahren zur Entfaserung bzw. Entholzung von Bastfasergewächsen
EP0744477A3 (de) * 1995-05-21 1997-08-06 Rolf Prof Dr Hesch Verfahren zur Entfaserung bzw. Entholzung von Bastfasergewächsen

Also Published As

Publication number Publication date
FR2607834B1 (fr) 1989-02-17
DE3773146D1 (de) 1991-10-24
EP0271405B1 (de) 1991-09-18
FR2607834A1 (fr) 1988-06-10
EP0271405A3 (en) 1988-07-20

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