公开(公告)号：EP1266998A4

公开(公告)日：2007-11-28

申请号：EP01904500

申请日：2001-02-16

申请人： KAO CORP

发明人： NONOMURA AKIRA ,  YAMADA YASUSHI ,  TSUURA TOKUO ,  KOBAYASHI HIROAKI ,  OTANI KENICHI

IPC分类号： D21J3/10 ,  D21J7/00

CPC分类号： D21J7/00 ,  D21J3/10

摘要： A method of manufacturing a pulp mold formed body, comprising the steps of feeding pulp slurry into a cavity (4) of a paper mold (1) having the cavity of a specified shape so as to form a main formed body (7) comprising a pulp mold formed body (7a) having an opening and a release part (7b) connected continuously to the end surface of the opening and having a flange (7c), inserting a core (8) into the main formed body (7), expanding the core (8) so as to press the main formed body (7) against a paper surface, taking out the main formed body (7) from the paper mold (1), and cutting the main formed body (7) at a connection part between the release part (7b) and pulp mold formed body (7a) of the main formed body (7).

公开(公告)号：EP1291283A4

公开(公告)日：2004-03-31

申请号：EP01925944

申请日：2001-04-26

申请人： KAO CORP

发明人： NONOMURA AKIRA ,  SUZUKI MASAAKI ,  SATO ATSUSHI ,  NAKATA TADASHI ,  KODAMA SHINJI ,  ODAJIMA SHINGO ,  KUBO MITSUYUKI

IPC分类号： B32B1/02 ,  B32B5/26 ,  B32B7/02 ,  B65D81/38 ,  D21J3/10 ,  D21J5/00 ,  B65D1/00 ,  B32B5/18 ,  B32B5/28

CPC分类号： B65D81/3874 ,  B32B1/02 ,  B32B5/26 ,  B32B7/02 ,  D21J3/10 ,  D21J5/00 ,  Y10T428/1303 ,  Y10T428/2495 ,  Y10T428/24992

摘要： An insulating container, comprising a first fiber layer with a specified density (111) and a second fiber layer (112) with a density lower than that of the first fiber layer (111), wherein the second fiber layer (112) is formed on the inside of the first fiber layer (111), and the thickness of the first fiber layer (111) is 0.2 to 1 mm, the thickness of the second fiber layer (112) is 0.4 to 3 mm, and the total thickness of the first fiber layer (111) and second fiber layer (112) is 0.6 to 4 mm.

公开(公告)号：EP1439264A4

公开(公告)日：2006-06-21

申请号：EP02755695

申请日：2002-07-30

申请人： KAO CORP

发明人： ETO KEIJI ,  KUMAMOTO Y ,  ISHIKAWA M ,  NONOMURA AKIRA

IPC分类号： D21J3/10 ,  D21J7/00

CPC分类号： D21J3/10 ,  D21J7/00

摘要： A molded pulp product having a pulp fiber layer (2) which is made from a single raw material composition, has a single layer structure, and has a density distribution in the thickness direction. The pulp fiber layer (2) has preferably a density distribution in which the density thereof changes from low to high or from high to low in the direction of thickness.

公开(公告)号：EP1197596A4

公开(公告)日：2007-11-21

申请号：EP00911347

申请日：2000-03-24

申请人： KAO CORP

发明人： SATO ATSUSHI ,  NONOMURA AKIRA ,  KODAMA SHINJI ,  IMAI NAOKI

IPC分类号： D21J3/10 ,  D21J5/00 ,  D21J7/00 ,  D21J3/00

CPC分类号： D21J3/10 ,  D21J5/00 ,  D21J7/00 ,  Y10S425/014 ,  Y10S425/044

摘要： A paper making mold for producing a pulp mold molding comprising; a core of a specified shape, having a plurality of fluid passing holes for permitting communication between the outside and the inside and constituted of an elastically deformable material; and a fluid permeating material for covering the outer surface of the core, wherein the fluid permeating material can form a fluid passage in its thickness direction even when deformed by being pressed.

公开(公告)号：EP1081285A4

公开(公告)日：2006-02-08

申请号：EP99905263

申请日：1999-02-22

申请人： KAO CORP

发明人： KUMAMOTO YOSHIAKI ,  OTANI KENICHI ,  OTAKURA SHINJI ,  TSUURA TOKUO ,  ISHIKAWA MASATAKA ,  SUGA TOSHIYUKI ,  NONOMURA AKIRA

IPC分类号： B65D1/02 ,  B65D1/10 ,  B65D23/08 ,  B65D25/32 ,  B65D43/16 ,  B65D77/24 ,  D21J3/10 ,  D21J7/00 ,  D21J3/00

CPC分类号： B65D23/0821 ,  B65D1/0207 ,  B65D1/0215 ,  B65D1/0223 ,  B65D1/10 ,  B65D25/32 ,  B65D43/162 ,  B65D77/245 ,  D21J3/10 ,  D21J7/00 ,  Y10T428/1303

摘要： A method of manufacturing pulp mold formed product (7), characterized by comprising the steps of filling pulp slurry into the cavity (1) of a formed mold (10) which comprises a set of split molds (3, 4) for paper and in which the cavity (1) of a specified shape is formed by the butting of the split molds (3, 4) against each other to form the pulp laminated body (5), and then pressing a pulp laminated body (5) against the inner surface of a cavity (1) for dehydration by feeding fluid into the cavity (1).

公开(公告)号：EP1195466A4

公开(公告)日：2007-10-31

申请号：EP00900355

申请日：2000-01-12

申请人： KAO CORP

发明人： NONOMURA AKIRA

IPC分类号： D21J3/10 ,  D21J7/00

CPC分类号： D21J3/10 ,  D21J7/00

摘要： A method of manufacturing a pulp mold formed body, comprising; a first heating and drying process wherein a pulp mold intermediate (15) is formed, the pulp mold intermediate (15) is filled into a recessed part of a heated mold having a recessed part formed corresponding to the outside shape of the pulp mold formed body to be formed, and the pulp mold intermediate (15) is hot-pressed and a second heating; and a second heating and drying process wherein the hot-pressed pulp mold intermediate (15) is heated and dried in a drying furnace after the intermediate (15) is taken out from the heated mold.

公开(公告)号：EP1384569A4

公开(公告)日：2006-03-29

申请号：EP02714465

申请日：2002-04-04

申请人： KAO CORP

发明人： NONOMURA AKIRA ,  SATO ATSUSHI ,  KODAMA SHINJI ,  GOTO MINORU

IPC分类号： B65D1/26 ,  B29C57/12 ,  B31B50/00 ,  B65D1/00 ,  D21J3/10 ,  D21J5/00 ,  D21J7/00 ,  B31B49/00

CPC分类号： D21J7/00 ,  B29C57/12 ,  B29L2009/00 ,  B29L2031/7132 ,  B31B50/001

摘要： A method of producing a lipped molded article comprising the steps of forming a molded article having an opening portion by papermaking and outwardly curling the peripheral wall portion which constitutes the opening portion to make a lip. The method is characterized in that the inner surface of the molded article is coated with a resin layer to make a multilayer molded article, the part to be curled of the peripheral wall portion of the molded article is impregnated with a liquid, and the part to be curled is subjected to curling processing while or after being heated.

公开(公告)号：EP0919355A4

公开(公告)日：2002-07-24

申请号：EP97904640

申请日：1997-02-25

申请人： KAO CORP

发明人： NONOMURA AKIRA ,  ICHINOHE KENJI ,  OOTANI KEN-ICHI

IPC分类号： B29C49/64 ,  B29C49/04 ,  B29C49/66 ,  B29C49/78 ,  B29L22/00 ,  B29C49/46

CPC分类号： B29C49/66 ,  B29C49/04 ,  B29C49/783 ,  B29C2049/6615 ,  B29C2049/6646

摘要： A blow molding method, in which gas is blown into a parison in a metallic die (7) to expand the parison to bring the same into close contact with a molding portion of the die to mold a blow molding (6), and gas in the blow molding (6) is exhausted and cooled, comprises setting a gas pressure in the blow molding (6) at 5 to 8 kgf/cm2 (G) and exhausting the gas, which meets the relation F≥10 x W [F: air flowrate (N1/min), W: weight of blow molding (g)], while blowing the gas into the blow molding.