CA1106819A - Comminution device - Google Patents

Comminution device

Info

Publication number
CA1106819A
CA1106819A CA273,876A CA273876A CA1106819A CA 1106819 A CA1106819 A CA 1106819A CA 273876 A CA273876 A CA 273876A CA 1106819 A CA1106819 A CA 1106819A
Authority
CA
Canada
Prior art keywords
respect
knife means
knife
rotor
rotor member
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
CA273,876A
Other languages
English (en)
French (fr)
Inventor
Russell I. Peterson, Jr.
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.)
CONAIR Inc
Original Assignee
CONAIR 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
Priority claimed from US05/667,301 external-priority patent/US4062500A/en
Priority claimed from US05/667,400 external-priority patent/US4043514A/en
Application filed by CONAIR Inc filed Critical CONAIR Inc
Priority to CA370,691A priority Critical patent/CA1123806A/en
Application granted granted Critical
Publication of CA1106819A publication Critical patent/CA1106819A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/186—Axially elongated knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C2018/162—Shape or inner surface of shredder-housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
CA273,876A 1976-03-16 1977-03-14 Comminution device Expired CA1106819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA370,691A CA1123806A (en) 1976-03-16 1981-02-11 Comminution device

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US667,400 1976-03-16
US667,301 1976-03-16
US05/667,301 US4062500A (en) 1976-03-16 1976-03-16 Comminution device
US05/667,400 US4043514A (en) 1976-03-16 1976-03-16 Comminution device
US66806276A 1976-03-18 1976-03-18
US668,062 1976-03-18

Publications (1)

Publication Number Publication Date
CA1106819A true CA1106819A (en) 1981-08-11

Family

ID=27418167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA273,876A Expired CA1106819A (en) 1976-03-16 1977-03-14 Comminution device

Country Status (7)

Country Link
JP (1) JPS52114165A (enExample)
CA (1) CA1106819A (enExample)
CH (1) CH616349A5 (enExample)
DE (1) DE2710513A1 (enExample)
FR (2) FR2344335A1 (enExample)
GB (2) GB1558026A (enExample)
IT (1) IT1076619B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211931A1 (de) * 1982-03-31 1983-10-13 Hermann 7777 Salem Schwelling Abdeckklappe fuer den schneidwerksraum von aktenvernichtern
DE4109467C2 (de) * 1991-03-22 1997-03-27 Schleicher & Co Int Dokumentenvernichter
GB9507013D0 (en) * 1995-04-05 1995-05-31 Blackfriars Limited Improvements in or relating to granulating machines
BRPI0418779A (pt) * 2004-04-29 2007-10-09 Recuperacion Materiales Divers moinho para trituração de despejos industriais recicláveis
DE102022115334B4 (de) * 2022-06-20 2025-08-14 Fritsch Gmbh Labormühle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419223A (en) * 1966-12-23 1968-12-31 Nelson H. Morin Granulators
DE1607475A1 (de) * 1967-07-29 1969-09-18 Heinrich Dreher Zerkleinerungsmaschine mit tangential auf einer umlaufenden Trommel befestigten Messerkoerpern
US3680797A (en) * 1969-11-28 1972-08-01 Gordon W Covey Mill
US3876158A (en) * 1973-12-26 1975-04-08 Olathe Manufacturing Inc Low noise level chipper
US3897016A (en) * 1974-03-27 1975-07-29 Cumberland Eng Co Granulator with noise abatement and safety means
DE2538175A1 (de) * 1975-08-27 1977-03-03 Bayer Ag Zerkleinerungsvorrichtung fuer kunststoffstraenge

Also Published As

Publication number Publication date
JPS52114165A (en) 1977-09-24
CH616349A5 (en) 1980-03-31
DE2710513A1 (de) 1977-09-22
FR2344335B1 (enExample) 1982-08-06
GB1558027A (en) 1979-12-19
FR2351705A1 (fr) 1977-12-16
IT1076619B (it) 1985-04-27
GB1558026A (en) 1979-12-19
FR2344335A1 (fr) 1977-10-14

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Legal Events

Date Code Title Description
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