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1. 发明公开

EP0100759A3 A method for producing plastic products, and an extruder nozzle for working the method 失效
标题翻译：生产塑料制品的方法，以及用于工作方法的挤出机喷嘴
公开(公告)号：EP0100759A3
公开(公告)日：1985-09-11
申请号：EP83850146
申请日：1983-05-30
申请人： Iacconi, Marie
发明人： Lindqvist, Sven
IPC分类号： B29F03/04
CPC分类号： B29C47/24 , B29C47/0021
摘要： In order to homogenize and to obtain a uniform temperature distribution in a plastics substance, which is to be extruded between an inner and an outer component in a nozzle, the substance is made to pass a bearing structure comprising a number of rolling bearings, where the balls serve as kneading bodies. The inner and the outer components of the orifice rotate in opposite directions, which will orientate the molecular chains in the surface zones of the extruded products at an angle to the direction of extrusion. In this manner the structure of the product is enhanced, while simultaneously the kneading operation reduces the risk of impurities in the plastics compound causing weak spots in the product.

2. 发明授权

EP0100759B1 A method for producing plastic products, and an extruder nozzle for working the method 失效
标题翻译：生产塑料制品的方法，以及用于工作方法的挤出机喷嘴
公开(公告)号：EP0100759B1
公开(公告)日：1987-09-02
申请号：EP83850146.8
申请日：1983-05-30
申请人： Iacconi, Marie
发明人： Lindqvist, Sven
IPC分类号： B29C47/12
CPC分类号： B29C47/24 , B29C47/0021

3. 发明公开

EP0029419A1 A strip of protecting covers for cargo units, and a device for applying such covers 失效
标题翻译：保护频带用于负载和设备用于将这样的罩。
公开(公告)号：EP0029419A1
公开(公告)日：1981-05-27
申请号：EP80850169.6
申请日：1980-11-11
申请人： Iacconi, Marie
发明人： Lindqvist, Sven
IPC分类号： B65D75/00 , B65B43/12 , B65B43/34
CPC分类号： B65B43/34 , B65B43/123 , B65D75/002
摘要： When manufacturing protecting covers of shrinkable plastic foil having a pleated portion along at least one of its sides, welding seams (14b, 14c) are arranged individually in the pleats (16, 17) so no welding seam will interconnect more than two layers of foil. The covers are manufactured in a long series, separated by tear-off lines (15) and are rolled or folded into a magazine.
When feeding-out covers from the latter an expandable folding-out device (18) runs within the pleated portion, which may occur continuously from cover to cover due to the individual welding seams (14b, 14c) at the pleats. The devices (18) may be brought to grip the foil and also to expand the pleats so the cover will be opened.
Further devices (19) are arranged to grip the lower portion of the cover to open the latter fully and to pull the cover down along a cargo unit (20).
摘要翻译：当制造具有沿其侧面中的至少一个褶皱部分收缩的塑料箔的保护罩，接缝焊接（14B，14C）在该褶分别配置（16,17），所以没有焊接接缝将互连箔的两个以上的层，盖在一长系列制造，由撕开线（15）分离，并且被卷或折叠成一本杂志。当送出从后者到膨胀折叠出装置（18）覆盖所述打褶的部分，其可以从盖连续地发生以覆盖由于在褶皱的各个焊缝（14B，14C）中运行。设备（18）可以被带到抓持箔和因此扩大褶所以盖子将被打开。另外的装置（19）被布置以夹持所述盖的下部，以完全打开后者与拉盖向下沿着一个货物单元（20）。

4. 发明授权

EP0029419B1 A strip of protecting covers for cargo units, and a device for applying such covers 失效
标题翻译：保护货物单位的保护条款和适用于这些承包人的装置
公开(公告)号：EP0029419B1
公开(公告)日：1986-02-05
申请号：EP80850169.6
申请日：1980-11-11
申请人： Iacconi, Marie
发明人： Lindqvist, Sven
IPC分类号： B65D75/00 , B65B43/12 , B65B43/34
CPC分类号： B65B43/34 , B65B43/123 , B65D75/002

5. 发明公开

EP0100759A2 A method for producing plastic products, and an extruder nozzle for working the method 失效
标题翻译：一种用于生产塑料制品和Strangpressendüse用于执行该方法的过程。
公开(公告)号：EP0100759A2
公开(公告)日：1984-02-15
申请号：EP83850146.8
申请日：1983-05-30
申请人： Iacconi, Marie
发明人： Lindqvist, Sven
IPC分类号： B29C47/12
CPC分类号： B29C47/24 , B29C47/0021
摘要： In order to homogenize and to obtain a uniform temperature distribution in a plastics substance, which is to be extruded between an inner and an outer component in a nozzle, the substance is made to pass a bearing structure comprising a number of rolling bearings, where the balls serve as kneading bodies. The inner and the outer components of the orifice rotate in opposite directions, which will orientate the molecular chains in the surface zones of the extruded products at an angle to the direction of extrusion. In this manner the structure of the product is enhanced, while simultaneously the kneading operation reduces the risk of impurities in the plastics compound causing weak spots in the product.

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