公开(公告)号：US5368798A

公开(公告)日：1994-11-29

申请号：US207262

申请日：1994-03-08

Applicant: Koubu Mizukoshi ,  Ken Katayama ,  Masanori Hirata ,  Kohji Maekawa

Inventor： Koubu Mizukoshi ,  Ken Katayama ,  Masanori Hirata ,  Kohji Maekawa

IPC: B29C45/14 ,  B29C45/37 ,  B29D99/00 ,  B29L22/00 ,  B65D1/22 ,  B65D25/20 ,  B65D25/36

CPC classification number: B29C45/1418 ,  B29C45/14 ,  B29C45/14344 ,  B65D1/22 ,  B65D25/205 ,  B65D25/36 ,  B29C2045/14918 ,  B29C2045/14983

Abstract: An in-mold labeled vessel with an elongated bottom projection and a method for producing such a vessel is disclosed, wherein a label for in-mold labeling is provided with a bottom portion and side wall portions. Notches are formed in folded portions of the label as connections between the bottom portion and the side wall portions of the label. Alternatively, the label is formed using material and of a predetermined thickness which permit breakage of the label at a particular resin temperature and an internal mold pressure. In order to form an elongated bottom projection integrally with the vessel bottom, the label is loaded into a mold and injection molding is performed, whereby the molding resin which has been injected flows out through the notches or through the broken folded portions into an elongated bottom projection-forming recess formed in the mold.

Abstract translation: 公开了具有细长底部突起的模内标签容器和用于制造这种容器的方法，其中用于模内标签的标签设置有底部部分和侧壁部分。 在标签的折叠部分形成凹口，作为标签的底部和侧壁部分之间的连接。 或者，标签使用材料和预定厚度形成，其允许标签在特定树脂温度和内部模具压力下破裂。 为了形成与容器底部一体的细长底部突起，将标签装载到模具中并进行注射成型，由此注入的模制树脂通过凹口或通过折断的折叠部分流出到细长的底部 形成在模具中的突起形成凹部。

公开(公告)号：US5193711A

公开(公告)日：1993-03-16

申请号：US776280

申请日：1991-11-27

Applicant: Masanori Hirata ,  Kohji Maekawa ,  Ken Katayama ,  Koubu Mizukoshi

Inventor： Masanori Hirata ,  Kohji Maekawa ,  Ken Katayama ,  Koubu Mizukoshi

IPC: B29C45/14 ,  B29C45/26 ,  B29L31/00 ,  B65D25/36

CPC classification number: B65D25/36 ,  B29C45/14 ,  B29C45/14475 ,  B29C2045/14918 ,  B29C2045/14934 ,  B29C45/0046 ,  B65D2203/02

Abstract: A label comprising a bottom wall section and side wall sections has cuts formed into respective said side wall sections which extend along extensions of opposite side edges of said bottom wall section. There are provided folding lines extending between forward ends of the respectively paired cuts transversely thereof and/or cutouts intermittently arranged on imaginary lines corresponding to respective said folding lines so that said side wall sections may be folded upwardly with respect to said bottom wall section to define a lower end of the label located below the inner bottom surface of the container in the proximities of respective curved corners. A mold consisting of a core and a cavity is loaded with the label and then the in-mold labeling operation is carried out with injected resin.A surface of the mold core may be provided with injected resin guide grooves or the like to form thickened areas extending along the label folds or along the inner surface of the container's bottom.

Abstract translation: PCT No.PCT / JP91 / 00596 Sec。 371日期1991年11月27日 102（e）1991年11月27日PCT PCT 1991年5月1日PCT。 出版物WO91 / 17036 包括底壁部分和侧壁部分的标签具有形成为相应的所述侧壁部分的切口，其沿着所述底壁部分的相对侧边缘的延伸部延伸。 提供了折叠线，其横向分开成对的切口的前端和/或间歇地布置在对应于相应的折叠线的假想线上的切口，使得所述侧壁部分可相对于所述底壁部分向上折叠以限定 位于容器内底面下方的标签的下端处于相应弯曲的角部附近。 由芯和空腔组成的模具装有标签，然后用注塑树脂进行模内标签操作。 模芯的表面可以设置有注入的树脂引导槽等，以形成沿着标签折叠或沿着容器底部的内表面延伸的加厚区域。