公开(公告)号：US20090304969A1

公开(公告)日：2009-12-10

申请号：US12444979

申请日：2007-10-10

申请人： Takuya Fujikawa ,  Kouji Maeda ,  Hiroshi Hayashi

发明人： Takuya Fujikawa ,  Kouji Maeda ,  Hiroshi Hayashi

IPC分类号： B65D1/02

CPC分类号： B65D1/0207 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14213 ,  B29B2911/14226 ,  B29C49/06 ,  B29C49/12 ,  Y10T428/1397

摘要： A biaxially stretched polyester bottle of which a central part of a bottle body portion satisfies at least either (1) that an elongation in the circumferential direction is larger than an elongation in the longitudinal direction in the tensile test at room temperature or (2) that an orientation parameter in the circumferential direction is smaller than an orientation parameter in the longitudinal direction in the Raman spectrometry. Despite the body portion has an average thickness of as small as 250 μm or less, the bottle has a drop impact resistance while exhibiting excellent appearance.

摘要翻译： 瓶主体部分的中心部分的双轴拉伸聚酯瓶至少满足（1）在室温下的拉伸试验中的圆周方向的伸长率大于长度方向的伸长率，或（2） 在拉曼光谱测定中，圆周方向的取向参数小于长度方向的取向参数。 尽管主体部分的平均厚度小至250μm或更小，但是该瓶具有耐跌落冲击性，同时具有优异的外观。

公开(公告)号：US08349425B2

公开(公告)日：2013-01-08

申请号：US12444979

申请日：2007-10-10

申请人： Takuya Fujikawa ,  Kouji Maeda ,  Hiroshi Hayashi

发明人： Takuya Fujikawa ,  Kouji Maeda ,  Hiroshi Hayashi

IPC分类号： B29D22/00

CPC分类号： B65D1/0207 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14213 ,  B29B2911/14226 ,  B29C49/06 ,  B29C49/12 ,  Y10T428/1397

摘要： A biaxially stretched polyester bottle of which a central part of a bottle body portion satisfies at least either (1) that an elongation in the circumferential direction is larger than an elongation in the longitudinal direction in the tensile test at room temperature or (2) that an orientation parameter in the circumferential direction is smaller than an orientation parameter in the longitudinal direction in the Raman spectrometry. Despite the body portion having an average thickness as small as 250 μm or less, the bottle has a drop impact resistance while exhibiting excellent appearance.

摘要翻译： 瓶主体部分的中心部分的双轴拉伸聚酯瓶至少满足（1）在室温下的拉伸试验中的圆周方向的伸长率大于长度方向的伸长率，或（2） 在拉曼光谱测定中，圆周方向的取向参数小于长度方向的取向参数。 尽管主体部分的平均厚度小至250μm或更小，但是该瓶具有耐跌落冲击性，同时表现出优异的外观。

公开(公告)号：US08808611B2

公开(公告)日：2014-08-19

申请号：US12898575

申请日：2010-10-05

申请人： Kouji Maeda ,  Kazuhiro Toyama ,  Takuya Fujikawa

发明人： Kouji Maeda ,  Kazuhiro Toyama ,  Takuya Fujikawa

IPC分类号： B29C49/16 ,  B29C49/12

CPC分类号： B29C49/12 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14213 ,  B29B2911/14226 ,  B29C35/045 ,  B29C49/06 ,  B29C49/6454 ,  B29C49/78 ,  B29C51/08 ,  B29C2035/0822 ,  B29C2049/4638 ,  B29K2067/00 ,  B29K2667/00

摘要： In effecting the stretching by using a stretch rod in a method of producing a biaxially stretched polyester bottle, the air is blown into the preform at such a flow rate that the preform does not come in contact with the stretch rod but the end thereof and does not come in contact with the surfaces of the mold, either. There can be produced a biaxially stretched polyester bottle having an average thickness of about 0.05 to about 0.2 mm or having a further decreased thickness using a resin in decreased amounts and having a decreased weight without developing burst or whitening caused by over-stretching, without forming ring-like thick portion yet maintaining a good yield and efficiency.

摘要翻译： 在制造双轴拉伸聚酯瓶的方法中通过使用拉伸杆进行拉伸时，空气以预成型件不与拉伸杆接触但其端部的流量吹入预成型件，并且 也不会与模具的表面接触。 可以制造平均厚度为约0.05至约0.2mm的双轴拉伸聚酯瓶，或者使用树脂减少的量减少厚度并且具有减轻的重量而不会由于过度拉伸而引起爆发或增白而不形成 环状厚部，但仍保持良好的产率和效率。

公开(公告)号：US20090174124A1

公开(公告)日：2009-07-09

申请号：US12159060

申请日：2006-01-20

申请人： Kouji Maeda ,  Kazuhiro Toyama ,  Takuya Fujikawa

发明人： Kouji Maeda ,  Kazuhiro Toyama ,  Takuya Fujikawa

IPC分类号： B29C49/12

CPC分类号： B29C49/12 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29B2911/14213 ,  B29B2911/14226 ,  B29C35/045 ,  B29C49/06 ,  B29C49/6454 ,  B29C49/78 ,  B29C51/08 ,  B29C2035/0822 ,  B29C2049/4638 ,  B29K2067/00 ,  B29K2667/00

摘要： In effecting the stretching by using a stretch rod in a method of producing a biaxially stretched polyester bottle, the air is blown into the preform at such a flow rate that the preform does not come in contact with the stretch rod but the end thereof and does not come in contact with the surfaces of the mold, either. There can be produced a biaxially stretched polyester bottle having an average thickness of about 0.05 to about 0.2 mm or having a further decreased thickness using a resin in decreased amounts and having a decreased weight without developing burst or whitening caused by over-stretching, without forming ring-like thick portion yet maintaining a good yield and efficiency.

摘要翻译： 在制造双轴拉伸聚酯瓶的方法中通过使用拉伸杆进行拉伸时，空气以预成型件不与拉伸杆接触但其端部的流量吹入预成型件，并且 也不会与模具的表面接触。 可以制造平均厚度为约0.05至约0.2mm的双轴拉伸聚酯瓶，或者使用树脂减少的量减少厚度并且具有减轻的重量而不会由于过度拉伸而引起爆发或增白而不形成 环状厚部，但仍保持良好的产率和效率。

公开(公告)号：US08702415B2

公开(公告)日：2014-04-22

申请号：US12670414

申请日：2008-09-03

申请人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

发明人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

IPC分类号： B29C43/34

CPC分类号： B29C43/34 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C31/048 ,  B29C43/08 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/0042 ,  B29C2043/3466 ,  B29C2043/3676 ,  B29C2793/009 ,  B29K2067/00 ,  B29K2105/04 ,  B29K2105/258

摘要： The invention also provides for an apparatus for feeding molten resin, wherein the apparatus includes holding units each having a respective holding portion that is opened and closed to hold a molten resin that is discharged from an extrusion port of a die head of an extruder and is cut by a cutter while moving on a track, in which, after the respective holding portion transfers the molten resin from the extrusion port to a female mold, a side of the respective holding portion is opened and the molten resin is fed down to the female mold in a compression-molding machine, wherein a plurality of longitudinal grooves extending up and down are formed in an inner circumferential surface of the respective holding portion that holds the molten resin.

摘要翻译： 本发明还提供一种用于进料熔融树脂的设备，其中该设备包括保持单元，每个保持单元具有打开和关闭的相应的保持部分，以保持从挤出机的模头的挤出口排出的熔融树脂，并且是 在轨道上移动时由切割器切割，其中在各个保持部分将熔融树脂从挤出口转移到阴模之后，各个保持部分的一侧被打开，并且熔融树脂被向下馈送到母体 在压缩成型机中模具，其中在保持熔融树脂的各个保持部分的内周表面中形成有上下延伸的多个纵向槽。

公开(公告)号：US20100209727A1

公开(公告)日：2010-08-19

申请号：US12670411

申请日：2008-09-03

申请人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Hotaka Fukabori ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

发明人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Hotaka Fukabori ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

IPC分类号： B28B11/12 ,  B29C49/50

CPC分类号： B29C31/048 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C43/34 ,  B29C2043/3472 ,  B29K2105/258

摘要： [Problems] To provide an apparatus for feeding resin capable of extinguishing angular traces formed at both end portions of the cutter mark or of preventing the angular traces from extending up to the side wall of the body portion of the preform at the time of forming a preform.[Means for Solution] An apparatus for feeding molten resin to a compression-molding machine, including a holding unit 17 that rotates on a track, the holding unit 17 having a pair of holders 22 and 23 capable of holding and releasing the molten resin. When the molten resin is cut by a cutter, a linear cutter mark 29 is formed on the cut surface of the resin in a direction at right angles with the direction in which the molten resin is cut. Protruded portions 32 and 33 are formed on the inner circumferential surfaces of the holders 22 and 23 to deform the end portions of the cutter mark 29 toward the inside of the cutter mark when the molten resin is held by the pair of holders 22 and 23.

摘要翻译： [问题]提供一种用于进给树脂的装置，其能够消除形成在切割标记的两个端部处的角迹，或者在形成一个或多个切割标记时防止角迹沿着预成型体的主体部分的侧壁延伸 预制件。 [解决方案]一种用于将熔融树脂供给到压缩成型机的装置，包括在轨道上旋转的保持单元17，保持单元17具有能够保持和释放熔融树脂的一对保持器22和23。 当通过切割机切割熔融树脂时，在与切割熔融树脂的方向成直角的方向上在树脂的切割表面上形成线性切割痕迹29。 当保持器22和23的内圆周表面上形成有突起部分32和33，当熔融树脂被一对保持件22和23保持时，刀片标记29的端部朝切割器标记的内部变形。

公开(公告)号：US08162654B2

公开(公告)日：2012-04-24

申请号：US12670411

申请日：2008-09-03

申请人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Hotaka Fukabori ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

发明人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Hotaka Fukabori ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

IPC分类号： B29B11/02

CPC分类号： B29C31/048 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C43/34 ,  B29C2043/3472 ,  B29K2105/258

摘要： Apparatus for feeding molten resin includes a holding unit that moves on a track and at least a pair of holders capable of holding and releasing the molten resin accompanying the opening and closing of the holding unit. A base portion is utilized for supporting the holders so as to be opened and closed and for holding the molten resin together with the holders. The molten resin discharged from an extrusion-forming machine and cut by a cutter is held by the holding unit, and it fed from the holding unit to a female mold of a compression-0molding machine. At the time of cutting the molten resin, a cutter mark is formed by the cutter on a cut surface of the molten resin.

摘要翻译： 用于进料熔融树脂的装置包括一个在轨道上移动的保持单元和至少一对能够保持和释放随着保持单元打开和关闭的熔融树脂的保持器。 基部用于支撑保持器以便打开和关闭，并且用于将熔融树脂与保持器一起保持。 从挤出成形机排出并由切割机切割的熔融树脂由保持单元保持，并且从保持单元供给到压模0成型机的阴模。 在切割熔融树脂时，切割器在熔融树脂的切割表面上形成切割痕迹。

公开(公告)号：US20100189832A1

公开(公告)日：2010-07-29

申请号：US12670414

申请日：2008-09-03

申请人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

发明人： Hideto Monzen ,  Hiroyuki Hashimoto ,  Takuya Fujikawa ,  Hiroshi Hayashi ,  Tsuneo Imatani

IPC分类号： B29C43/34

CPC分类号： B29C43/34 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C31/048 ,  B29C43/08 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/0042 ,  B29C2043/3466 ,  B29C2043/3676 ,  B29C2793/009 ,  B29K2067/00 ,  B29K2105/04 ,  B29K2105/258

摘要： [Problems] To provide an apparatus for feeding molten resin capable of preventing the adhesion of matters on the holding units for holding the molten resin, and of shortening the cycle for cleaning the holding units.[Means for Solution] The apparatus includes holding units 17 having holders 22, 23 that can be opened and closed to hold a molten resin that is discharged from an extruder and is cut by a cutter, and a base portion 21. The holding unit 17 opens the holders 22 and 23 to throw the molten resin down to a female mold in a compression-molding machine. A plurality of longitudinal grooves 18 extending up and down are formed in the inner circumferential surface of the base portion 21.

摘要翻译： [问题]提供一种能够防止物料粘附在用于保持熔融树脂的保持单元上的熔融树脂的装置，并且缩短了用于清洁保持单元的循环。 [解决方案]该装置包括保持单元17，该保持单元17具有能够打开和关闭的保持器22,23，以保持从挤出机排出并由切割器切割的熔融树脂和基部21.保持单元17 打开保持器22和23以将熔融树脂向下压到压模机中的阴模上。 在基部21的内周面形成有上下延伸的多个纵向槽18。

公开(公告)号：US20090130352A1

公开(公告)日：2009-05-21

申请号：US11575435

申请日：2005-09-15

申请人： Atsushi Komiya ,  Hiroyuki Honda ,  Takuya Fujikawa ,  Akihiko Morofuji

发明人： Atsushi Komiya ,  Hiroyuki Honda ,  Takuya Fujikawa ,  Akihiko Morofuji

IPC分类号： B65D1/02

CPC分类号： B29C49/18 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14166 ,  B29B2911/14173 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14653 ,  B29B2911/14713 ,  B29B2911/14926 ,  B29C37/0067 ,  B29C49/0073 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B29C49/4242 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2995/0041 ,  B29K2995/0043 ,  B29K2995/0077 ,  B29K2995/0097 ,  B29L2031/7158 ,  B65D1/0215 ,  B65D1/0223 ,  B65D2501/0018 ,  B65D2501/0036 ,  B65D2501/0081 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139

摘要： The invention realizes easy manufacturing of a flat container molded by blow molding, in which the wall thickness of a container wall is made uniform, and which provides improved mechanical strength, heat resistance, etc. and has a good appearance.The flat container obtained by the blow molding of a polyester resin is characterized in that the container has a flatness ratio of not less than 1.3, and in that its body has a wall thickness ratio of a maximum wall thickness to a minimum wall thickness of not more than 1.6, a difference in elongation between a maximally stretched portion and a minimally stretched portion of not more than 150% in a tensile test at 95° C., a crystallinity of not less than 30%, and a difference in TMA non-load change between a maximally stretched portion and a minimally stretched portion of not more than 500 μm at 75° C. and 100° C.

摘要翻译： 本发明实现了容易地制造通过吹塑成型的扁平容器，其中容器壁的壁厚均匀，并且提供了改善的机械强度，耐热性等并且具有良好的外观。 通过聚酯树脂的吹塑成型获得的扁平容器的特征在于，容器的平坦度比不小于1.3，并且其主体具有最大壁厚与最小壁厚的壁厚比不是 超过1.6，在95℃的拉伸试验中，最大拉伸部分和最小拉伸部分之间的伸长率差不超过150％，结晶度不小于30％，TMA非拉伸部分的差异不大， 在75℃和100℃下，最大拉伸部分和不超过500μm的最小拉伸部分之间的载荷变化。

公开(公告)号：US5713523A

公开(公告)日：1998-02-03

申请号：US577929

申请日：1995-12-22

申请人： Takuya Fujikawa

发明人： Takuya Fujikawa

IPC分类号： F02M51/06 ,  F02M61/16 ,  B05B1/30

CPC分类号： F02M51/0657 ,  F02M61/168

摘要： An electromagnetic fuel injection valve is provided, which allows the amount of lift to be adjusted and established following the assembly of the nozzle assembly so that it is suitable for high pressure cylinder injection of fuel and which also allows the amount of lift to be established with high precision. A method for assembling the nozzle assembly is also offered. This invention comprises a thin-walled skirt portion formed in a protruding manner at the nozzle holder, a valve seat that is introduced under pressure to the skirt portion, with the valve seat and the nozzle holder welded and joined at the skirt portion, and, preferably, the application of a load from the outside of the nozzle holder following welding to bring about the irreversible deformation of the nozzle holder and establish the final amount of lift.

摘要翻译： 提供电磁燃料喷射阀，其允许在喷嘴组件的组装之后调节和建立升力量，使得其适合于高压气缸喷射燃料，并且还允许与 高精准度。 还提供了组装喷嘴组件的方法。 本发明包括在喷嘴保持器处以突出的方式形成的薄壁裙部，阀座，其在压力下引导到裙部，阀座和喷嘴保持器在裙部焊接并接合， 优选地，在焊接之后从喷嘴保持器的外部施加负载以引起喷嘴保持器的不可逆变形并建立最终的升程量。