CA558654A - Rock crushing with relatively movable shearing members - Google Patents

Rock crushing with relatively movable shearing members

Info

Publication number
CA558654A
CA558654A CA558654A CA558654DA CA558654A CA 558654 A CA558654 A CA 558654A CA 558654 A CA558654 A CA 558654A CA 558654D A CA558654D A CA 558654DA CA 558654 A CA558654 A CA 558654A
Authority
CA
Canada
Prior art keywords
relatively movable
rock crushing
shearing members
movable shearing
members
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
CA558654A
Other languages
French (fr)
Inventor
Spragg Harry
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.)
MARKHAM AND CO Ltd
Original Assignee
MARKHAM AND CO Ltd
Publication date
Application granted granted Critical
Publication of CA558654A publication Critical patent/CA558654A/en
Expired legal-status Critical Current

Links

CA558654A Rock crushing with relatively movable shearing members Expired CA558654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA558654T

Publications (1)

Publication Number Publication Date
CA558654A true CA558654A (en) 1958-06-10

Family

ID=35725063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA558654A Expired CA558654A (en) Rock crushing with relatively movable shearing members

Country Status (1)

Country Link
CA (1) CA558654A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790093A (en) * 1971-11-18 1974-02-05 Cumberland Eng Co Granulator
US4934614A (en) * 1989-08-09 1990-06-19 Newman Machine Company, Inc. Rotary grinding apparatus with secondary grinding chamber section
US5199666A (en) * 1992-01-03 1993-04-06 Williams Robert M Rotary shredding apparatus with oscillating grate
US5611495A (en) * 1995-11-06 1997-03-18 Williams; Robert M. Rotary shredding apparatus with anti-jam means
US5743472A (en) * 1997-01-28 1998-04-28 Williams Patent Crusher & Pulverizer Company Material reduction apparatus
US5911372A (en) * 1997-01-28 1999-06-15 Williams, Jr.; Robert M. Material reduction apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790093A (en) * 1971-11-18 1974-02-05 Cumberland Eng Co Granulator
US4934614A (en) * 1989-08-09 1990-06-19 Newman Machine Company, Inc. Rotary grinding apparatus with secondary grinding chamber section
US5199666A (en) * 1992-01-03 1993-04-06 Williams Robert M Rotary shredding apparatus with oscillating grate
US5611495A (en) * 1995-11-06 1997-03-18 Williams; Robert M. Rotary shredding apparatus with anti-jam means
US5743472A (en) * 1997-01-28 1998-04-28 Williams Patent Crusher & Pulverizer Company Material reduction apparatus
US5911372A (en) * 1997-01-28 1999-06-15 Williams, Jr.; Robert M. Material reduction apparatus

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