CA1092405A - Laveur de pate a courroies jumelees - Google Patents

Laveur de pate a courroies jumelees

Info

Publication number
CA1092405A
CA1092405A CA316,488A CA316488A CA1092405A CA 1092405 A CA1092405 A CA 1092405A CA 316488 A CA316488 A CA 316488A CA 1092405 A CA1092405 A CA 1092405A
Authority
CA
Canada
Prior art keywords
wash
drums
liquid
belts
drum
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
CA316,488A
Other languages
English (en)
Inventor
Steven S. Davis
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.)
Envirotech Corp
Original Assignee
Envirotech 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
Priority claimed from US05/853,068 external-priority patent/US4160297A/en
Priority claimed from US05/951,540 external-priority patent/US4246669A/en
Application filed by Envirotech Corp filed Critical Envirotech Corp
Application granted granted Critical
Publication of CA1092405A publication Critical patent/CA1092405A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/02—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fibres, slivers or rovings
CA316,488A 1977-11-21 1978-11-20 Laveur de pate a courroies jumelees Expired CA1092405A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/853,068 US4160297A (en) 1977-11-21 1977-11-21 Pulp washer
US853,068 1977-11-21
US05/951,540 US4246669A (en) 1978-10-16 1978-10-16 Dual belt pulp washer
US951,540 1978-10-16

Publications (1)

Publication Number Publication Date
CA1092405A true CA1092405A (fr) 1980-12-30

Family

ID=27127113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316,488A Expired CA1092405A (fr) 1977-11-21 1978-11-20 Laveur de pate a courroies jumelees

Country Status (7)

Country Link
JP (1) JPS54500055A (fr)
AR (1) AR220159A1 (fr)
CA (1) CA1092405A (fr)
FI (1) FI69327C (fr)
NO (1) NO154136C (fr)
SE (1) SE422817B (fr)
WO (1) WO1979000309A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000460A1 (fr) * 1978-08-18 1980-03-20 Envirotech Corp Appareil de lavage sous vide a deux courroies
AT385790B (de) * 1986-09-17 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
AT386850B (de) * 1986-09-17 1988-10-25 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
DE4018120A1 (de) * 1990-06-06 1991-12-12 Bernt U Treu Verfahren und vorrichtung zum waschen von zellstoff
US5513956A (en) * 1994-01-14 1996-05-07 Arrow International Investment Corp. Circulatory assisted device with motor driven gas pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76401C (fr) *
US899440A (en) * 1905-12-29 1908-09-22 Walter Erben Apparatus for extracting grease and potash salts from wool.
US2745712A (en) * 1953-10-22 1956-05-15 Improved Machinery Inc Process for countercurrent washing of cooking liquor out of pulp
DE2121722A1 (en) * 1971-05-03 1972-11-23 Vepa Ag, Riehen, Basel (Schweiz) Impregnating appts - partic for uniformly impregnating a binding agent into fleece
FR2147894B1 (fr) * 1971-08-04 1974-10-11 Neyrpic Bmb
US3857261A (en) * 1973-08-27 1974-12-31 Riggs & Lombard Inc Textile scouring range

Also Published As

Publication number Publication date
AR220159A1 (es) 1980-10-15
FI69327B (fi) 1985-09-30
WO1979000309A1 (fr) 1979-06-14
NO154136C (no) 1986-07-23
NO154136B (no) 1986-04-14
FI783528A (fi) 1979-05-22
NO783875L (no) 1979-05-22
SE7906221L (sv) 1979-07-19
JPS54500055A (fr) 1979-11-08
FI69327C (fi) 1986-01-10
SE422817B (sv) 1982-03-29

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Legal Events

Date Code Title Description
MKEX Expiry