FR670980A - Improvements to filters for pulp, sieves for paper and cloths, and similar devices - Google Patents

Improvements to filters for pulp, sieves for paper and cloths, and similar devices

Info

Publication number
FR670980A
FR670980A FR670980DA FR670980A FR 670980 A FR670980 A FR 670980A FR 670980D A FR670980D A FR 670980DA FR 670980 A FR670980 A FR 670980A
Authority
FR
France
Prior art keywords
cloths
sieves
pulp
filters
paper
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
Other languages
French (fr)
Inventor
John Paramor
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.)
Watford Engineering Works Ltd
Original Assignee
Watford Engineering Works 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 Watford Engineering Works Ltd filed Critical Watford Engineering Works Ltd
Application granted granted Critical
Publication of FR670980A publication Critical patent/FR670980A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Paper (AREA)
  • Cleaning In Electrography (AREA)
FR670980D 1928-03-07 1929-03-06 Improvements to filters for pulp, sieves for paper and cloths, and similar devices Expired FR670980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB711028A GB313108A (en) 1928-03-07 1928-03-07 Improvements in or applicable to paper-pulp strainers, paper-and rag-dusters and similar machines

Publications (1)

Publication Number Publication Date
FR670980A true FR670980A (en) 1929-12-06

Family

ID=9826790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670980D Expired FR670980A (en) 1928-03-07 1929-03-06 Improvements to filters for pulp, sieves for paper and cloths, and similar devices

Country Status (4)

Country Link
CH (1) CH139520A (en)
FR (1) FR670980A (en)
GB (1) GB313108A (en)
NL (1) NL25987C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526336A1 (en) * 1982-05-07 1983-11-10 Sermia SCREENER FOR SEPARATING SOLID PARTICLES CONTAINED IN A LIQUID

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443591B (en) * 1981-10-28 1986-03-03 Dynapac Ab DEVICE FOR CONTINUOUS REVOLUTION OF THE VIBRATION AMPLIANCE WITH A ROTABLE EXCENTER ELEMENT
SE434550B (en) * 1983-01-26 1984-07-30 Dynapac Maskin Ab DEVICE FOR STORAGE OF LARGE ECCENTER FORCES
US4568218A (en) * 1984-07-16 1986-02-04 Wacker Corporation Adjustably controllable centrifugal vibratory exciter
DE4007005C1 (en) * 1990-03-06 1991-10-17 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
DE102008050576A1 (en) * 2008-10-06 2010-04-08 Bomag Gmbh Device for generating a circular oscillation or a directed oscillation with continuously adjustable oscillation amplitude or exciter force

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526336A1 (en) * 1982-05-07 1983-11-10 Sermia SCREENER FOR SEPARATING SOLID PARTICLES CONTAINED IN A LIQUID
EP0094264A2 (en) * 1982-05-07 1983-11-16 SERMIA Société dite: Screen device for the separation of solid particles from a liquid
EP0094264A3 (en) * 1982-05-07 1984-04-25 Sermia Societe Dite: Screen device for the separation of solid particles from a liquid

Also Published As

Publication number Publication date
GB313108A (en) 1929-06-07
CH139520A (en) 1930-04-30
NL25987C (en)

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