GB1153612A - Improvements relating to Comminuting Apparatus - Google Patents

Improvements relating to Comminuting Apparatus

Info

Publication number
GB1153612A
GB1153612A GB1576866A GB1576866A GB1153612A GB 1153612 A GB1153612 A GB 1153612A GB 1576866 A GB1576866 A GB 1576866A GB 1576866 A GB1576866 A GB 1576866A GB 1153612 A GB1153612 A GB 1153612A
Authority
GB
United Kingdom
Prior art keywords
restrictor
plug
motor
comminutor
permanent magnet
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
GB1576866A
Inventor
Thomas Cropper Ryley Shepherd
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to GB1576866A priority Critical patent/GB1153612A/en
Priority to BE696654D priority patent/BE696654A/fr
Publication of GB1153612A publication Critical patent/GB1153612A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • 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
    • 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
    • B02C2018/168—User safety devices or measures in shredders

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

1,153,612. Waste-disposal apparatus. T. C. R. SHEPHERD. 28 March, 1967 [7 April, 1966; 3 May, 1966], Nos. 15768/66 and 19343/66. Heading B2A. [Also in Division F2] A safety guard for an electric waste-disposal apparatus comprises a stainless metal, hardrubber or plastics restrictor throat 23, Fig. 1, presenting a passage of safe dimensions, i.e. of 2" or less diameter. The comminutor and motor are detachably secured to the upper part of the apparatus by a hook 18, pivot 21 and screw attachment 22. In one embodiment, the drive-motor microswitch 26, Fig. 2, has an actuation arm 27 carrying a magnetic member 28. When the restrictor 23 is correctly located interaction between the permanent magnet 25 in the restrictor and the member 28 actuates the switch. The restrictor is sealed by a plug carrying pegs 30 Which engage channels 31. The plug is pushed home and then rotated clockwise so that it is lifted out of the restrictor to permit ingress of water to the comminutor. In this position plug and restrictor can be removed by a handle 29a. A cutlery saving guide (not shown) and anti-splash guard 20 may be provided. In a second embodiment, a peg on the restrictor surface engages a corresponding channel in the throat inlet tube 12 above a sealing ring 24. In one position the permanent magnet 25 is aligned with the member 28 and in a further position the members are out of alignment. The restrictor may in such case be either permanently in position or removable. The inlet-tube flange 13 and restrictor are suitably marked to indicate appropriate settings. The motor switch may alternatively be mechanically actuated by an operating member extending e.g. through the inlet tube 12 and engaged by a formation on the restrictor in the appropriate angular setting.
GB1576866A 1966-04-07 1966-04-07 Improvements relating to Comminuting Apparatus Expired GB1153612A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1576866A GB1153612A (en) 1966-04-07 1966-04-07 Improvements relating to Comminuting Apparatus
BE696654D BE696654A (en) 1966-04-07 1967-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1576866A GB1153612A (en) 1966-04-07 1966-04-07 Improvements relating to Comminuting Apparatus

Publications (1)

Publication Number Publication Date
GB1153612A true GB1153612A (en) 1969-05-29

Family

ID=36143232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1576866A Expired GB1153612A (en) 1966-04-07 1966-04-07 Improvements relating to Comminuting Apparatus

Country Status (2)

Country Link
BE (1) BE696654A (en)
GB (1) GB1153612A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082836A1 (en) * 2003-03-14 2004-09-30 Emerson Electric Co. Interlock device for a batch feed waste disposer
WO2005105312A1 (en) * 2004-04-28 2005-11-10 Emerson Electric Co. Batch-feed food waste disposer having a baffle
US7500626B2 (en) 2003-03-14 2009-03-10 Emerson Electric Co. Switching mechanism for a batch feed waste disposer
US7757981B2 (en) 2003-03-14 2010-07-20 Emerson Electric Co. Switching assembly for a batch feed waste disposer
WO2014042917A1 (en) * 2012-09-12 2014-03-20 Emerson Electric Co. Magnetically activated switch assembly for food waste disposer
EP2873463A1 (en) * 2013-11-18 2015-05-20 BIOTrans AG Processing device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082836A1 (en) * 2003-03-14 2004-09-30 Emerson Electric Co. Interlock device for a batch feed waste disposer
US7500626B2 (en) 2003-03-14 2009-03-10 Emerson Electric Co. Switching mechanism for a batch feed waste disposer
US7503514B2 (en) 2003-03-14 2009-03-17 Emerson Electric Co. Switching mechanism for a batch feed waste disposer
US7757981B2 (en) 2003-03-14 2010-07-20 Emerson Electric Co. Switching assembly for a batch feed waste disposer
WO2005105312A1 (en) * 2004-04-28 2005-11-10 Emerson Electric Co. Batch-feed food waste disposer having a baffle
WO2014042917A1 (en) * 2012-09-12 2014-03-20 Emerson Electric Co. Magnetically activated switch assembly for food waste disposer
US20150083838A1 (en) * 2012-09-12 2015-03-26 Emerson Electric Co. Magnetically Activated Switch For Food Waste Disposer
US9145666B2 (en) 2012-09-12 2015-09-29 Emerson Electric Co. Magnetically activated switch assembly for food waste disposer
EP2873463A1 (en) * 2013-11-18 2015-05-20 BIOTrans AG Processing device
WO2015071481A1 (en) * 2013-11-18 2015-05-21 Biotrans Ag Processing device

Also Published As

Publication number Publication date
BE696654A (en) 1967-09-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees