GB280452A - Improvements in coffee mills - Google Patents

Improvements in coffee mills

Info

Publication number
GB280452A
GB280452A GB1427327A GB1427327A GB280452A GB 280452 A GB280452 A GB 280452A GB 1427327 A GB1427327 A GB 1427327A GB 1427327 A GB1427327 A GB 1427327A GB 280452 A GB280452 A GB 280452A
Authority
GB
United Kingdom
Prior art keywords
body
grinding
carrier
mill
shutter
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
GB1427327A
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.)
JORGENSEN&CO
Original Assignee
JORGENSEN&CO
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 JORGENSEN&CO filed Critical JORGENSEN&CO
Priority to GB1427327A priority Critical patent/GB280452A/en
Publication of GB280452A publication Critical patent/GB280452A/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J42/00Coffee mills; Spice mills
    • A47J42/38Parts or details
    • A47J42/46Driving mechanisms; Coupling to drives

Abstract

280,452. J÷rgensen, M., and Hertz, J., (trading as J÷rgensen & Co., A.). May 27, 1927. Conical mills; hollow cylinder and internal guided roller.-In a coffee mill of the kind in which, in the event of a hard foreign body coming between the grinding-bodies, the normally stationary outer grinding-body is coupled by the hard body to the inner grinding-body and thus rotates therewith to prevent damage to the teeth of the grinding-bodies, part of the outer grinding- body at or near the point where the coffee beans are introduced into the space between the two grinding-bodies is movable relatively to the remaining part of the outer grinding-body and the mill casing is provided with an opening to receive the movable part and through which the hard body is thrown out. As shown, the annular grinding-body 5 is secured in a cylindrical carrier 6 mounted in the mill casing 7 so that it can be rotated therein although it is normally held stationary by two spring-pressed studs 8. and a shutter or flap 10 carrying a separate part 13 of the annulus 5 is pivoted at 11 to the carrier 6. By means of a screw 12, the shutter 10 can be adjusted towards or from the runner 4 to regulate the supply of coffee beans to the mill. When the members 4, 6 rotate together and the shutter 10 comes opposite an opening 14 in the lower part of the mill casing 7, the shutter falls down into this opening and the hard foreign body is thrown into a drawer 15 below the casing, the rotor 4 continuing its movement while the carrier 6 is stopped. By inserting a pin &c. through a slot 17 in the casing 7 into one or other of a circumferential series of recesses 16 in the carrier 6 the parts 5, 6, 10. 13 may be returned to their original position while the mill is still running. A circumferential groove 18 in the carrier 6 ensures that the adjusting-screw 12 does not prevent the carrier from rotating. A spring may be provided to open the shutter when it comes opposite the opening 14.
GB1427327A 1927-05-27 1927-05-27 Improvements in coffee mills Expired GB280452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1427327A GB280452A (en) 1927-05-27 1927-05-27 Improvements in coffee mills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1427327A GB280452A (en) 1927-05-27 1927-05-27 Improvements in coffee mills

Publications (1)

Publication Number Publication Date
GB280452A true GB280452A (en) 1927-11-17

Family

ID=10038172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1427327A Expired GB280452A (en) 1927-05-27 1927-05-27 Improvements in coffee mills

Country Status (1)

Country Link
GB (1) GB280452A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741481A (en) * 1983-05-03 1988-05-03 Klemens Kalverkamp Apparatus and method for the comminution of plant matter
EP1440643A1 (en) * 2003-01-22 2004-07-28 WIK Far East Ltd. Container for coffee beans of an automatic coffee machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741481A (en) * 1983-05-03 1988-05-03 Klemens Kalverkamp Apparatus and method for the comminution of plant matter
EP1440643A1 (en) * 2003-01-22 2004-07-28 WIK Far East Ltd. Container for coffee beans of an automatic coffee machine

Similar Documents

Publication Publication Date Title
Thorndike Selected writings from a connectionist's psychology.
US2549275A (en) Coffee mill
US2763440A (en) Pepper grinders with feed means to force material between the fixed and rotary grinding members
US2487648A (en) Safety bracket for window shade rollers
US2249114A (en) Clothesline reel
DE2409417A1 (en) Oscillating device with adjustable balance weights - permitting continuous adjustment during operation
US1212419A (en) Rotary-beater mill.
US2298830A (en) Corn sheller attachment
GB248357A (en) Improvements in pulverising mills
US2188824A (en) Top spinning device
US1492793A (en) Logging block
US1484045A (en) Top roll for spinning frames
GB995757A (en) Roller crushing mills
CN205518000U (en) High -efficient overhang roll milling machine of built -in pendulum rod of rotor
GB793457A (en) Improvements relating to the mixing of materials
US3079095A (en) Machine or mill for crushing or pulverising materials
US1370978A (en) Forging-machine
GB520474A (en) Improvements in rotatable mixing elements for mixing machines
US1220155A (en) Rock crushing or grinding machinery.
US2292147A (en) Propeller
US2422269A (en) Needle
US347480A (en) feldminn
US1535772A (en) Pepper caster
US2392245A (en) Rod mill
US1086868A (en) Coffee-grinder.