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1. (WO2007000930) DIE FOR INJECTION COMPRESSION MOLDING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000930 International Application No.: PCT/JP2006/312499
Publication Date: 04.01.2007 International Filing Date: 22.06.2006
Chapter 2 Demand Filed: 20.04.2007
IPC:
B29C 45/56 (2006.01) ,B29C 45/14 (2006.01) ,B29C 45/40 (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
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
56
using mould parts movable during or after injection, e.g. injection-compression moulding
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
14
incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
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
40
Removing or ejecting moulded articles
Applicants:
日本写真印刷株式会社 NISSHA PRINTING CO., LTD. [JP/JP]; 〒6048551 京都府京都市中京区壬生花井町3番地 Kyoto 3, Mibu Hanai-cho, Nakagyo-ku, Kyoto-shi, Kyoto 6048551, JP (AllExceptUS)
藤村俊次 FUJIMURA, Toshitsugu [JP/JP]; JP (UsOnly)
Inventors:
藤村俊次 FUJIMURA, Toshitsugu; JP
Agent:
北村修一郎 KITAMURA, Shuichiro; 〒5300005 大阪府大阪市北区中之島二丁目3番18号 Osaka 3-18, Nakanoshima 2-chome, Kita-ku Osaka-shi, Osaka, 5300005, JP
Priority Data:
2005-19046729.06.2005JP
Title (EN) DIE FOR INJECTION COMPRESSION MOLDING
(FR) MATRICE DE MOULAGE PAR INJECTION ET COMPRESSION
(JA) 射出圧縮成形用金型
Abstract:
(EN) A die for injection compression molding in which the position of an injection compression molded article can be held in the molding space (30) after it is molded. A second die (2) is provided with a compression block (12) for compressing a filled molding resin (31) by reducing the volume of the molding space (30), and an outer circumferential plate (11) located around the compression block (12). Relative positional relationship between the compression block (12) and the outer circumferential plate (11) can be altered without varying relative positional relationship between the outer circumferential plate (11) and an ejector pin (24) for ejecting the injection compression molded article from the second die (2).
(FR) L'invention concerne une matrice de moulage par injection et compression dans laquelle la position de l'article moulé par injection et compression peut être maintenue dans l'espace de moulage (30) après le moulage. Une seconde matrice(2) est dotée d'un bloc de compression (12) destiné à compresser une résine de moulage chargée (31) par la réduction du volume de l'espace de moulage (30) et une plaque circonférentielle externe (11) située autour du bloc de compression (12). La relation de position relative entre le bloc de compression (12) et la plaque circonférentielle externe (11) peut être modifiée sans faire varier la relation de position relative entre la plaque circonférentielle externe (11) et une tige d'éjecteur (24) destinée à éjecter l'article moulé par injection et compression de la seconde matrice(2).
(JA)  射出圧縮成形品を成形した後、成形空間部30内での射出圧縮成形品の位置を保持できる射出圧縮成形用金型を提供する。充填された成形樹脂31を成形空間部30の容積を減少させて圧縮する圧縮ブロック12および圧縮ブロック12の周囲に位置する外周プレート11を第2金型2に備える。外周プレート11と射出圧縮成形品を第2金型2から突き出すためのエジェクターピン24との相対的位置関係を変化させずに、圧縮ブロック12と外周プレート11との相対的位置関係を変更可能に構成してある。
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
MXMX/a/2007/016255KR1020080041629EP1897669BRPI0613506-4JPWO2007000930JP4809836
RU0002410238CN101218084MYPI 20062989IN483/CHENP/2008