CN2504063Y - 一种彩条互间塑料薄膜挤出机头 - Google Patents

一种彩条互间塑料薄膜挤出机头 Download PDF

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Publication number
CN2504063Y
CN2504063Y CN 01258205 CN01258205U CN2504063Y CN 2504063 Y CN2504063 Y CN 2504063Y CN 01258205 CN01258205 CN 01258205 CN 01258205 U CN01258205 U CN 01258205U CN 2504063 Y CN2504063 Y CN 2504063Y
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passage
extrusion
extruder head
utility
model
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CN 01258205
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黄虹
蒋中成
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Guangdong Jinming Machinery Co Ltd
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马镇鑫
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Abstract

本实用新型涉及一种可以产生色彩相间的彩条互间塑料薄膜挤出机头。其主要特征在于:两条以上相互独立的塑料挤出通道的挤出口(1)与环形膜泡挤出通道(2)在同一平面接通。主要应用于需要色彩相间的彩条相互间作为装饰效果或者分光或遮光功能效果的包装业、工业、农业之需要。

Description

一种彩条互间塑料薄膜挤出机头
所述技术领域
本实用新型涉及一种可以产生色彩相间的彩条互间塑料薄膜挤出机头。
背景技术
以往的塑料薄膜挤出机头只能挤出单层或者多层薄膜，不能挤出彩条互间塑料薄膜。
技术方案
为了产生出彩条互间塑料薄膜，本实用新型提供了一种新型的挤出机头，其特征在于：两条以上相互独立的塑料挤出通道的挤出口(1)与环形膜泡挤出通道(2)在同一平面接通。根据实际的需要，可以将不同的色料按预设的次序分别注入各相应的挤出机，令它们分别从不同的塑料挤出通道的挤出口(1)同时进入环形膜泡挤出通道(2)并在环形膜泡挤出通道(2)内汇合形成彩条互间塑料熔融料，最后经膜泡拉伸吹胀成形，成为色彩相间的彩条互间塑料薄膜。挤出口(1)与通道(2)在同一平面接通是为了保证各熔融料同时以清楚的界面汇合。
为了令塑料挤出通道的挤出口(1)与环形膜泡挤出通道(2)之间的连接所占用空间小，结构更为紧凑，本实用新型可以令各通道的挤出口(1)分别从通道(2)的内侧或外侧与通道(2)连通。
为了令进入环形膜泡挤出通道(2)物料更为均匀，本实用新型可以令通道的挤出口(1)与进料口(3)之间连接有分支通道网(4)。
本实用新型主要应用于需要色彩相间的彩条互间作为装饰效果或者分光或遮光功能效果的包装业、工业、农业之需要。
附图说明
图1、本实用新型的一种结构内，挤出口(1)与环形膜泡挤出通道(2)连接处剖面示意图。
图2、本实用新型另一种结构内，挤出口(1)与环形膜泡挤出通道(2)连接处剖面示意图。
图3、本实用新型的一种结构示意图。
实施方案
实施例一：见图1。
三条相互独立的塑料挤出通道的挤出口(1)与环形膜泡挤出通道(2)在同一平面接通。
实施例二：见图2、图4。
一条通道的挤出口(1)从通道(2)的内侧与通道(2)连通，两条通道的挤出口(1)从通道(2)的外侧与通道(2)连通。通道的挤出口(1)与进料口(3)之间连接有分支通道网(4)。其余与
实施例一相同。

Claims (3)

1、一种彩条互间塑料薄膜挤出机头，其特征在于：两条以上相互独立的塑料挤出通道的挤出口(1)与环形膜泡挤出通道(2)在同一平面接通。
2、根据权利要求1所述的机头，其特征在于：各通道的挤出口(1)分别从通道(2)的内侧或外侧与通道(2)连通。
3、根据权利要求1或2所述的机头，其特征在于：通道的挤出口
(1)与进料口(3)之间连接有分支通道网(4)。
CN 01258205 2001-11-26 2001-11-26 一种彩条互间塑料薄膜挤出机头 Expired - Lifetime CN2504063Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01258205 CN2504063Y (zh) 2001-11-26 2001-11-26 一种彩条互间塑料薄膜挤出机头

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Application Number Priority Date Filing Date Title
CN 01258205 CN2504063Y (zh) 2001-11-26 2001-11-26 一种彩条互间塑料薄膜挤出机头

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CN2504063Y true CN2504063Y (zh) 2002-08-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007036137A1 (fr) * 2005-09-29 2007-04-05 Xiaolu Li Filiere pour machine de soufflage de film et machine ainsi equipee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007036137A1 (fr) * 2005-09-29 2007-04-05 Xiaolu Li Filiere pour machine de soufflage de film et machine ainsi equipee

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GUANGDONG JINMING MACHINERY CO., LTD.

Free format text: FORMER OWNER: MA ZHENXIN

Effective date: 20101116

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 515064 ZONE 5A5, JINYUAN INDUSTRIAL ZONE, CHAOSHAN ROAD, SHANTOU CITY, GUANGDONG PROVINCE GUANGDONG JINMING PLASTIC EQUIPMENT CO., LTD. TO: 515098 TEXTILE INDUSTRIAL PARK, HAOJIANG DISTRICT, SHANTOU CITY, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20101116

Address after: Haojiang District Textile Industrial Park, 515098 Guangdong city of Shantou Province

Patentee after: Guangdong Jinming Machinery Co., Ltd.

Address before: 515064 Guangdong city of Shantou province Chaoshan road Jinyuan Industrial Zone area 5A5 Guangdong Jinming plastics equipment Co. Ltd.

Patentee before: Ma Zhenxin

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20111126

Granted publication date: 20020807