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1. (WO2018074259) METHOD AND DEVICE FOR PRODUCING CUP
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/074259 International Application No.: PCT/JP2017/036446
Publication Date: 26.04.2018 International Filing Date: 06.10.2017
IPC:
B29C 51/26 (2006.01) ,B29C 51/08 (2006.01) ,B23K 26/361 (2014.01) ,B65B 47/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
51
Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
26
Component parts, details or accessories; Auxiliary operations
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
51
Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
08
Deep-drawing or matched-mould forming, i.e. using mechanical means only
[IPC code unknown for B23K 26/361]
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
47
Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
02
with means for heating the material prior to forming
Applicants:
株式会社菊水製作所 KIKUSUI SEISAKUSHO LTD. [JP/JP]; 京都府京都市中京区西ノ京南上合町104番地 104, Minamikamiai-cho, Nishinokyo, Nakagyo-ku, Kyoto-shi, Kyoto 6048483, JP
第一三共株式会社 DAIICHI SANKYO COMPANY, LIMITED [JP/JP]; 東京都中央区日本橋本町三丁目5番1号 3-5-1, Nihonbashi Honcho, Chou-ku, Tokyo 1038426, JP
Inventors:
大山 潤 OYAMA, Jun; JP
長池 剛 NAGAIKE, Tsuyoshi; JP
Agent:
赤澤 一博 AKAZAWA, Kazuhiro; JP
Priority Data:
2016-20390617.10.2016JP
Title (EN) METHOD AND DEVICE FOR PRODUCING CUP
(FR) PROCÉDÉ ET DISPOSITIF DE FABRICATION DE COUPE
(JA) カップの製造方法及び製造装置
Abstract:
(EN) The purpose of the present invention is to simply and reliably cut off the remainder of a sheet present on an opening of a cup having a certain volume, when the cup is moulded from the sheet. A method for producing a cup according to the present invention is provided with: a moulding step in which a cup having a certain volume is moulded from a sheet; and a processing step in which a part of the circumferential wall of the cup, said part protruding from the remainder of the sheet, is irradiated with a laser beam from a direction intersecting the circumferential wall, in order to cut the remainder of the sheet from the cup.
(FR) Selon le procédé de fabrication de coupe de l’invention lors du moulage à partir d’une feuille d’une coupe possédant un volume, une partie restante d’une feuille demeurant sur une partie ouverture de cette coupe est coupée facilement et de manière sûre. Le procédé de l’invention comporte : une étape de moulage au cours de laquelle la coupe possédant un volume est moulée à partir de la feuille ; et une étape d’usinage au cours de laquelle la partie restante de ladite feuille est détachée de ladite coupe, et une zone d’une paroi périphérique de la coupe en saillie par rapport à la partie restante de la feuille, est irradiée par une lumière laser de direction sécante à cette paroi périphérique.
(JA) シートから容積を持つカップを成形する場合に当該カップの開口部に存留するシートの残部を簡便かつ確実に切除すべく、本発明に係るカップの製造方法は、シートから容積を持つカップを成形する成形工程と、前記カップから前記シートの残部を切り取るべく、シートの残部から突出しているカップの周壁の部位に、当該周壁に対して交差する方向からレーザ光を照射する加工工程とを具備する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)