WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2016052660) COMPOSITE CYLINDER FOR MOLDING MACHINE AND PROCESS FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/052660 International Application No.: PCT/JP2015/077833
Publication Date: 07.04.2016 International Filing Date: 30.09.2015
IPC:
C22C 19/05 (2006.01) ,B22D 13/02 (2006.01) ,B29C 45/62 (2006.01) ,B29C 47/66 (2006.01) ,C22C 32/00 (2006.01) ,C22C 38/00 (2006.01) ,C22C 38/12 (2006.01) ,C22C 38/26 (2006.01) ,C22F 1/10 (2006.01) ,C22F 1/00 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
19
Alloys based on nickel or cobalt
03
based on nickel
05
with chromium
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
13
Centrifugal casting; Casting by using centrifugal force
02
of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
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
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17
Component parts, details or accessories; Auxiliary operations
46
Means for plasticising or homogenising the moulding material or forcing it into the mould
58
Details
62
Barrels or cylinders
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
47
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
08
Component parts, details or accessories; Auxiliary operations
36
Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
58
Details
66
Barrels or cylinders
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
32
Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
38
Ferrous alloys, e.g. steel alloys
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
38
Ferrous alloys, e.g. steel alloys
12
containing tungsten, tantalum, molybdenum, vanadium or niobium
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
38
Ferrous alloys, e.g. steel alloys
18
containing chromium
26
with niobium or tantalum
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
F
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
1
Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
10
of nickel or cobalt or alloys based thereon
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
F
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
1
Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
Applicants: HITACHI METALS, LTD.[JP/JP]; 2-70, Konan 1-chome, Minato-ku, Tokyo 1088224, JP
Inventors: UCHIDA Masatsugu; JP
HAYASHI Kiyoshi; JP
Agent: TAKAISHI Kitsuma; JP
Priority Data:
2014-20000830.09.2014JP
Title (EN) COMPOSITE CYLINDER FOR MOLDING MACHINE AND PROCESS FOR PRODUCING SAME
(FR) CYLINDRE COMPOSITE POUR MACHINE DE MOULAGE ET PROCÉDÉ PERMETTANT LA PRODUCTION DE CE DERNIER
(JA) 成形機用複合シリンダ及びその製造方法
Abstract:
(EN) A composite cylinder for molding machines which is obtained by forming an inner layer by a centrifugal casting method on the inner surface of a cylindrical outer layer constituted of a steel and in which the inner layer is constituted of an Ni-based alloy that contains, in terms of mass%, 0.05-1% C, 0.5-6% Si, 0.01-3% Mn, 1-20% Cr, 1.5-4% B, 1-15% Co, 5-40% Fe, and 0.02-0.2% V, with the remainder consisting substantially of Ni and unavoidable impurities.
(FR) L’invention porte sur un cylindre composite pour des machines de moulage, qui est obtenu par la formation d’une couche interne par un procédé de coulée centrifuge sur la surface interne d’une couche externe cylindrique constituée d’un acier et dans lequel la couche interne est constituée d’un alliage à base de Ni qui contient, en termes de % en masse, 0,05 à 1 % de C, 0,5 à 6 % de Si, 0,01 à 3 % de Mn, 1 à 20 % de Cr, 1,5 à 4 % de B, 1 à 15 % de Co, 5 à 40 % de Fe et 0,02 à 0,2 % de V, le reste étant constitué essentiellement de Ni et d’impuretés inévitables.
(JA)  鋼製円筒状外層の内面に遠心鋳造法により内層を形成してなり、前記内層が、質量基準で0.05~1%のC、0.5~6%のSi、0.01~3%のMn、1~20%のCr、1.5~4%のB、1~15%のCo、5~40%のFe、及び0.02~0.2%のVを含有し、残部が実質的にNi及び不可避的不純物からなるNi基合金により形成されている成形機用複合シリンダ。
front page image
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)