CN2590921Y - 双面半球凹凸纸 - Google Patents
双面半球凹凸纸 Download PDFInfo
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- CN2590921Y CN2590921Y CN 02269688 CN02269688U CN2590921Y CN 2590921 Y CN2590921 Y CN 2590921Y CN 02269688 CN02269688 CN 02269688 CN 02269688 U CN02269688 U CN 02269688U CN 2590921 Y CN2590921 Y CN 2590921Y
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Abstract
本实用新型提供一种双面半球凹凸纸,其结构是由纸表面、半球状凹坑及半球拱形凸起构成。纸表面加工有成排的半球状凹坑和半球拱形凸起,一排排半球状凹坑与相邻的半球拱形凸起两排之间错位排列。半球拱形凸起高度与半球状凹坑深度相同。此面的半球拱形凸起即是背面相应位置半球状凹坑,此面的半球状凹坑,又是背面相应位置的半球拱形凸起。本实用新型的双面半球凹凸纸和现有技术相比具有设计合理,结构简单,强度分布均匀,扭曲变形小,抗震性能高,易加工等特点,因而具有很好的推广使用价值。
Description
1、技术领域
本实用新型涉及一种复合用结构纸,具体地说是一种双面半球凹凸纸。
2、技术背景
目前包装所使用的瓦楞纸结构各式各样,如条形、波浪形等,每种结构的瓦楞纸的强度分布都不是均匀的,大都是单方向性的,因而顺瓦方向易拆、易变型,防震性差,外观粗糙,这就决定了此类瓦楞只能用于生产低档包装物,而不能适应包装用纸的多方位、高强度需求,从而限制了包装业的发展。目前尚未出现高强度多方向分布的双面半球凹凸纸。
3、发明内容
本实用新型的目的是提供一种设计合理、结构简单、强度分布均匀、扭曲变型小,抗震性能好的双面半球凹凸纸。
本实用新型的目的是按照以下方式实现的,凹凸纸加工机辊筒表面布满半球状凹坑和半球状拱形凸起,两辊筒的凹凸是相对应的,辊筒内加热系统升到一定温度,调节好两辊筒的距离后启动纸张加工机,将平整的纸输入两个转动的辊筒中间进行加热挤压,就可生产出抗拆强度大,强度分布均匀,抗震性能好的双面凹凸纸。
附图(图1)为双面半球凹凸纸的主视结构示意图。
4、附图说明
参照说明书附图对本实用新型的双面半球凹凸纸作以下详细说明:
本实用新型的双面半球凹凸纸,共结构是由纸面1、半球状凹坑2、半球拱形凸起3构成,纸表面1成排挤压成型有半球状凹坑2半球拱形凸起3,两排凹凸之间错位排列。此面的半球状凹坑2即是背面相应位置的半球拱形凸起3,此面的半球拱形凸起3又是背面相应位置的半球状凹坑2,每排排、每个个半球状凹坑2和半球拱形凸3起之间间隙距离是相等的,半球拱形凸起3高度与半球状凹坑2深度相同。5、实施方式
本实用新型的双面半球凹凸纸其加工制作简单方便。按说明书附图所示加工制作即可。在纸表面上,半球状凹坑,半球拱形凸起都可用纸张加工机挤压加工工艺生产。
本实用新型的双面半球状凹凸纸和现有技术相比,具有设计合理,结构简单,易加工,强度分布均匀,抗折,拉力强,抗震性好等特点,因而,具有很好的推广使用价值。
除说明书所述的技术特征外,均为本专业技术人员的已知技术。
Claims (1)
1、双面半球凹凸纸包括纸表面,半球状凹坑、半球拱形凸起,其特征在于在纸表面上经凹凸纸加工机辊筒加热挤压成排半球状凹坑和半球拱形凸起,每个凹凸均为半球状而不是条形,半球状凹坑、半球拱形凸起两排之间错位排列,每排排、每个个凹凸之间间隙相等,半球拱形凸起高度与半球状凹坑深度相同,此面的半球状凹坑即是背面相应位置的半球拱形凸起,此面的半球拱形凸起又是背面的半球状凹坑。
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CN 02269688 CN2590921Y (zh) | 2002-09-19 | 2002-09-19 | 双面半球凹凸纸 |
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CN 02269688 CN2590921Y (zh) | 2002-09-19 | 2002-09-19 | 双面半球凹凸纸 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071593A (zh) * | 2010-11-29 | 2011-05-25 | 江门市江海区恒雅实业有限公司 | 一种纸质环保防震包装膜及其制备方法 |
WO2015050432A1 (en) * | 2013-10-03 | 2015-04-09 | Nam Yee Chin | Device and method for multiple uses of packaging as well as massaging |
CN105365325A (zh) * | 2015-12-21 | 2016-03-02 | 湖北工业大学 | 一种纸蜂窝夹芯结构复合板材及其制备方法 |
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2002
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071593A (zh) * | 2010-11-29 | 2011-05-25 | 江门市江海区恒雅实业有限公司 | 一种纸质环保防震包装膜及其制备方法 |
CN102071593B (zh) * | 2010-11-29 | 2012-09-26 | 江门市江海区恒雅实业有限公司 | 一种纸质环保防震包装膜及其制备方法 |
WO2015050432A1 (en) * | 2013-10-03 | 2015-04-09 | Nam Yee Chin | Device and method for multiple uses of packaging as well as massaging |
CN105365325A (zh) * | 2015-12-21 | 2016-03-02 | 湖北工业大学 | 一种纸蜂窝夹芯结构复合板材及其制备方法 |
CN105365325B (zh) * | 2015-12-21 | 2017-11-14 | 湖北工业大学 | 一种纸蜂窝夹芯结构复合板材及其制备方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ROOM 202, UNIT 4, BUILDING 24, ZHENGJUESI RESIDENT Free format text: FORMER NAME OR ADDRESS: MAOJIN FACTORY YARD, NO. 62, FENGHUANGSHAN ROAD, TIANQIAO DISTRICT, JINAN CITY, SHANDONG PROVINCE, 250033 |
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CP03 | Change of name, title or address |
Patentee address after: 250011 Shandong Province, Lixia District of Ji'nan city Zhengjue Temple District 24 building four unit 202 room Patentee address before: 250033 No. 62 towel factory, Fenghuang Mountain Road, Tianqiao District, Shandong, Ji'nan |
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