FR2254371A1 - Refuse comminuter with helical set of blades - has refuse forced through narrow gap between combs beneath blades - Google Patents

Refuse comminuter with helical set of blades - has refuse forced through narrow gap between combs beneath blades

Info

Publication number
FR2254371A1
FR2254371A1 FR7344908A FR7344908A FR2254371A1 FR 2254371 A1 FR2254371 A1 FR 2254371A1 FR 7344908 A FR7344908 A FR 7344908A FR 7344908 A FR7344908 A FR 7344908A FR 2254371 A1 FR2254371 A1 FR 2254371A1
Authority
FR
France
Prior art keywords
blades
refuse
teeth
comminuter
combs
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.)
Granted
Application number
FR7344908A
Other languages
French (fr)
Other versions
FR2254371B1 (en
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.)
ARTESIENNE CONST MEC
Original Assignee
ARTESIENNE CONST MEC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9129264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2254371(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ARTESIENNE CONST MEC filed Critical ARTESIENNE CONST MEC
Priority to FR7344908A priority Critical patent/FR2254371A1/en
Publication of FR2254371A1 publication Critical patent/FR2254371A1/en
Application granted granted Critical
Publication of FR2254371B1 publication Critical patent/FR2254371B1/fr
Granted 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
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A set of blades (2) is mounted on a hexagonal drive shaft (1) at the open bottom of a delivery chute. Each blade is staggered with respect to the next to form a helix. The front face of the chute consists of a sloping set of blocks (3) in the form of a comb, the cutter blades passing through the spaces between the teeth. The lower portion of each block is serrated. Each block consists of two serrated plates with their teeth (6) staggered. At a lower level is another comb (7) made up of plain blocks. The gap (E1) between the lower corners of the leading faces of these blocks and the teeth is smaller than the gap (E2) between the hexagonal shaft (1) and the teeth.
FR7344908A 1973-12-14 1973-12-14 Refuse comminuter with helical set of blades - has refuse forced through narrow gap between combs beneath blades Granted FR2254371A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7344908A FR2254371A1 (en) 1973-12-14 1973-12-14 Refuse comminuter with helical set of blades - has refuse forced through narrow gap between combs beneath blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7344908A FR2254371A1 (en) 1973-12-14 1973-12-14 Refuse comminuter with helical set of blades - has refuse forced through narrow gap between combs beneath blades

Publications (2)

Publication Number Publication Date
FR2254371A1 true FR2254371A1 (en) 1975-07-11
FR2254371B1 FR2254371B1 (en) 1977-06-10

Family

ID=9129264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344908A Granted FR2254371A1 (en) 1973-12-14 1973-12-14 Refuse comminuter with helical set of blades - has refuse forced through narrow gap between combs beneath blades

Country Status (1)

Country Link
FR (1) FR2254371A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004268A1 (en) * 1985-01-24 1986-07-31 Byers, Michael, Richard Apparatus for collecting and discharging waste material
FR2690088A1 (en) * 1992-04-17 1993-10-22 Mtb Hollow object cutting machine - has obstructions preventing objects moving backwards and allows their crushing by fixed and rotating blades
US5454522A (en) * 1993-04-16 1995-10-03 Tecnoma Apparatus for breaking solid objects
EP0970749A1 (en) * 1998-07-09 2000-01-12 Remi Colleluori Crushing device for plastics, cardboard and the like

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004268A1 (en) * 1985-01-24 1986-07-31 Byers, Michael, Richard Apparatus for collecting and discharging waste material
GB2190605A (en) * 1985-01-24 1987-11-25 Byers Michael Richard Apparatus for collecting and discharging waste material
US5019253A (en) * 1985-01-24 1991-05-28 Micharel Richard Byers Apparatus for collecting and discharging waste material
FR2690088A1 (en) * 1992-04-17 1993-10-22 Mtb Hollow object cutting machine - has obstructions preventing objects moving backwards and allows their crushing by fixed and rotating blades
US5454522A (en) * 1993-04-16 1995-10-03 Tecnoma Apparatus for breaking solid objects
EP0970749A1 (en) * 1998-07-09 2000-01-12 Remi Colleluori Crushing device for plastics, cardboard and the like

Also Published As

Publication number Publication date
FR2254371B1 (en) 1977-06-10

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
TP Transmission of property