GB2392856A - Pin mill - Google Patents

Pin mill Download PDF

Info

Publication number
GB2392856A
GB2392856A GB0401543A GB0401543A GB2392856A GB 2392856 A GB2392856 A GB 2392856A GB 0401543 A GB0401543 A GB 0401543A GB 0401543 A GB0401543 A GB 0401543A GB 2392856 A GB2392856 A GB 2392856A
Authority
GB
United Kingdom
Prior art keywords
mating
pins
sections
chamber
mating section
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
GB0401543A
Other versions
GB0401543D0 (en
GB2392856B (en
Inventor
Joel D Manson
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
Priority claimed from CA 2351973 external-priority patent/CA2351973C/en
Priority claimed from US09/891,807 external-priority patent/US6517018B2/en
Application filed by Individual filed Critical Individual
Priority to GB0509731A priority Critical patent/GB2411139B/en
Publication of GB0401543D0 publication Critical patent/GB0401543D0/en
Publication of GB2392856A publication Critical patent/GB2392856A/en
Application granted granted Critical
Publication of GB2392856B publication Critical patent/GB2392856B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/22—Disintegrating by mills having rotary beater elements ; Hammer mills with intermeshing pins ; Pin Disk Mills
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/32—Coffee mills; Spice mills with other grinding or pulverising members
    • A47J42/34—Coffee mills; Spice mills with other grinding or pulverising members hand driven

Abstract

A device for comminuting material comprising first and second mating sections. The mating sections (12, 14) when mated form an enclosed interior chamber (20) with the first and second sections capable of movement relative to each other. The first mating section has a first set of plurality of pins (22), which extend from a base (16) of the first mating section (12) and into the interior of the chamber. Similarly, the second mating section (14) has a second set of plurality of pins (24) extending from a base (17) of the second mating section and into the interior of the chamber. The pins from the first mating section interdigitate with the second set of a plurality of pins when the first and second mating sections are mated, wherein movement of the first and second mating sections relative to one another causes comminution of the material when placed in the chamber. The pins have varying cross-sectional shapes including circular, triangular,and hexagonal.

Description

GB 2392856 A continuation (74) Agent and/or Address for Service: Urquhart-
Dykes & Lord Alexandra House, 1 Alexandra Road, SWANSEA, SA1 BED, United Kingdom
GB0401543A 2001-06-26 2002-06-25 Pin mill Expired - Fee Related GB2392856B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0509731A GB2411139B (en) 2001-06-26 2002-06-25 Pin mill

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA 2351973 CA2351973C (en) 2001-06-26 2001-06-26 Comminuting device
US09/891,807 US6517018B2 (en) 2001-06-26 2001-06-26 Comminuting device
US31339601P 2001-08-17 2001-08-17
US10/121,528 US6834817B2 (en) 2001-06-26 2002-04-12 Comminuting device
PCT/CA2002/000947 WO2003000426A1 (en) 2001-06-26 2002-06-25 Pin mill

Publications (3)

Publication Number Publication Date
GB0401543D0 GB0401543D0 (en) 2004-02-25
GB2392856A true GB2392856A (en) 2004-03-17
GB2392856B GB2392856B (en) 2005-07-27

Family

ID=27427714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0401543A Expired - Fee Related GB2392856B (en) 2001-06-26 2002-06-25 Pin mill

Country Status (2)

Country Link
GB (1) GB2392856B (en)
WO (1) WO2003000426A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1515798A (en) * 1922-07-06 1924-11-18 Spensley Jacob William Grinding or disintegrating and mixing machine
US3023973A (en) * 1959-03-17 1962-03-06 Entoleter Centrifugal impacting apparatus
US3219286A (en) * 1962-07-16 1965-11-23 Sturtevant Mill Co Pin grinding mechanism
US3897012A (en) * 1973-01-07 1975-07-29 Tobacco Res & Dev Pulping machines
JPH06292837A (en) * 1993-04-08 1994-10-21 Eisuke Nishioka Paper piece fibrillating device
EP0709131A1 (en) * 1994-10-26 1996-05-01 Societe Des Produits Nestle S.A. Mixing of fluids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1515798A (en) * 1922-07-06 1924-11-18 Spensley Jacob William Grinding or disintegrating and mixing machine
US3023973A (en) * 1959-03-17 1962-03-06 Entoleter Centrifugal impacting apparatus
US3219286A (en) * 1962-07-16 1965-11-23 Sturtevant Mill Co Pin grinding mechanism
US3897012A (en) * 1973-01-07 1975-07-29 Tobacco Res & Dev Pulping machines
JPH06292837A (en) * 1993-04-08 1994-10-21 Eisuke Nishioka Paper piece fibrillating device
EP0709131A1 (en) * 1994-10-26 1996-05-01 Societe Des Produits Nestle S.A. Mixing of fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995 no 1 28 Feb 1995 & JP 06 292837 A (EISUKE NISHIOKA) 21 Oct 1994 abstract; fig 2 *

Also Published As

Publication number Publication date
WO2003000426A1 (en) 2003-01-03
GB0401543D0 (en) 2004-02-25
GB2392856B (en) 2005-07-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110625