# US 10,118,720 B2 · Supply apparatus for drug packaging > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,118,720 B2 - Document ID: US10118720B2 - Status: Granted - Kind: B2 - Application number: 15/535,492 - Filed: 2015-12-14 - Published: 2018-01-18 - Granted: 2018-11-06 - Earliest claimed: 2014-12-15 - Assignees: Cretem Co., Ltd. - Applicants: Cretem Co., Ltd. - Inventors: Ho Yeon Kim - Web page: https://patentgrep.com/patent/US10118720B2 ## CPC - B65B 37/04: by vibratory feeders - B65B 5/103: {for packaging pills or tablets} - B65B 35/06: Separating single articles from loose masses of articles - B65B 57/14: and operating to control, or stop, the feed of articles or material to be packaged - B65B 57/16: and operating to stop, or to control the speed of, the machine as a whole - B65G 27/16: of vibrators, i.e. devices for producing movements of high frequency and small amplitude - B65B: MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING (bundling and pressing devices for cigars A24C1/44; devices for tensioning and securing binders adapted to be supported by the article or articles to be bound B25B25/00; applying closure members to bottles, jars or similar containers B67B1/00-B67B6/00; concurrent cleaning, filling and closing of bottles B67C7/00; emptying bottles, jars, cans, casks, barrels or similar containers B67C9/00) - B65G: TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS (packaging B65B; handling thin or filamentary materials, e.g. paper sheets or thread, B65H; cranes B66C; portable mobile or lifting or hauling appliances, e.g. hoists, B66D; devices for lifting or lowering goods for loading or unloading purposes, e.g. fork-lift trucks, B66F9/00; emptying bottles, jars, casks, barrels or similar containers, not otherwise provided for, B67C9/00; delivering or transferring liquids B67D; filling or discharging vessels for liquefied, solidified or compressed gases F17C; pipe-line systems for fluids F17D) ## Abstract Disclosed is a supply apparatus for drug packaging, used to supply a plurality of units of a drug to drug packaging members. The supply apparatus includes: a supply unit providing a supply path along which the units of a drug are supplied; a support unit elastically supporting the supply unit in such a manner such that the supply unit is inclined; a vibration unit vibrating the supply unit; and a detection unit detecting the units of a drug passing through the supply unit. According to this structure, it is possible to reduce drug supply errors, thereby improving drug supply efficiency. ## Claims ### Claim 1 A supply apparatus for drug packaging, the apparatus supplying a drug unit to a drug packaging member, the apparatus comprising: a storage container in which drug units are stored; a supply channel having a hinged distal end, a free distal end opposite to the hinged distal end, an inlet through which the drug units are introduced into the supply channel from the storage container and positioned next to the hinged distal end, and an outlet from which the drug units are discharged outside and posited at the free distal end, the supply channel providing a supply path connecting the inlet and the outlet to each other, the outlet being arranged to be lower than the inlet; a supporter including a spring hinge having a distal end fixed to the hinged distal end of the supply channel and an opposite distal end fixed to a fixture other than the supply channel, the supporter elastically supporting the hinged distal end of the supply channel; a vibrator vibrating the supply channel at the hinged distal end such that an amplitude of vibration caused by the vibrator increases toward the outlet from the inlet; and a plurality of detection sensors detecting the drug units passing through the supply channel. ### Claim 2 (depends on 1) The supply apparatus for drug packaging, according to claim 1, wherein the supply channel has an open top and a U-shaped cross section. ### Claim 3 (depends on 1) The supply apparatus for drug packaging, according to claim 1, wherein the supporter elastically supports the hinged distal end of the supply channel such that the supply channel is inclined to slope down from the inlet to the outlet in a supply direction. ### Claim 4 (depends on 1) The supply apparatus for drug packaging, according to claim 1, wherein a slope between the inlet and the outlet is set such that the drug units do not move from the inlet to the outlet of the supply channel when vibration is not generated but move when vibration is generated. ### Claim 5 (depends on 1) The supply apparatus for drug packaging, according to claim 1, wherein the vibrator is installed in a position near the inlet of the supply channel. ### Claim 6 (depends on 1) The supply apparatus for drug packaging, according to claim 1, wherein the plurality of detection sensors comprises: a first sensor installed near the inlet of the supply channel in a supply direction and detecting the drug unit drug units introduced into the inlet of the supply channel; a second sensor installed near the outlet of the supply channel in the supply direction and detecting the drug units discharged out of the supply channel; and at least one third sensor arranged between the first sensor and the second sensor and detecting the drug units passing through the supply channel. ### Claim 7 (depends on 1) The supply apparatus for drug packaging, according to claim 1, further comprising a shutter that is installed near the outlet of the supply channel and allows or prohibits discharge of the drug units out of the supply channel in accordance with detection information detected by the plurality of detection sensors.