IT1076619B - Dispositivo di sminuzzamento a coltelli rotanti,per materie plastiche - Google Patents

Dispositivo di sminuzzamento a coltelli rotanti,per materie plastiche

Info

Publication number
IT1076619B
IT1076619B IT2124677A IT2124677A IT1076619B IT 1076619 B IT1076619 B IT 1076619B IT 2124677 A IT2124677 A IT 2124677A IT 2124677 A IT2124677 A IT 2124677A IT 1076619 B IT1076619 B IT 1076619B
Authority
IT
Italy
Prior art keywords
plastic materials
shredding device
rotary knives
knives
rotary
Prior art date
Application number
IT2124677A
Other languages
English (en)
Original Assignee
Conair Inc Soc Dello Stato Del
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 US05/667,400 external-priority patent/US4043514A/en
Priority claimed from US05/667,301 external-priority patent/US4062500A/en
Application filed by Conair Inc Soc Dello Stato Del filed Critical Conair Inc Soc Dello Stato Del
Application granted granted Critical
Publication of IT1076619B publication Critical patent/IT1076619B/it

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
IT2124677A 1976-03-16 1977-03-15 Dispositivo di sminuzzamento a coltelli rotanti,per materie plastiche IT1076619B (it)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
IT1076619B true IT1076619B (it) 1985-04-27

Family

ID=27418167

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2124677A IT1076619B (it) 1976-03-16 1977-03-15 Dispositivo di sminuzzamento a coltelli rotanti,per materie plastiche

Country Status (7)

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

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
NZ550747A (en) * 2004-04-29 2008-04-30 Recuperacion Materiales Divers Shredder for the shredding of recyclable industrial waste
DE102022115334A1 (de) * 2022-06-20 2023-12-21 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
FR2344335B1 (it) 1982-08-06
FR2351705A1 (fr) 1977-12-16
GB1558027A (en) 1979-12-19
FR2344335A1 (fr) 1977-10-14
CH616349A5 (en) 1980-03-31
CA1106819A (en) 1981-08-11
DE2710513A1 (de) 1977-09-22
JPS52114165A (en) 1977-09-24
GB1558026A (en) 1979-12-19

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