CN2197213Y - 可调书封皮 - Google Patents

可调书封皮 Download PDF

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Publication number
CN2197213Y
CN2197213Y CN 94207047 CN94207047U CN2197213Y CN 2197213 Y CN2197213 Y CN 2197213Y CN 94207047 CN94207047 CN 94207047 CN 94207047 U CN94207047 U CN 94207047U CN 2197213 Y CN2197213 Y CN 2197213Y
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China
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book cover
folded
broadside
utility
model
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Expired - Fee Related
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CN 94207047
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English (en)
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河呈道
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Individual
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Individual
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Priority to CN 94207047 priority Critical patent/CN2197213Y/zh
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Publication of CN2197213Y publication Critical patent/CN2197213Y/zh
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Abstract

可调书皮是属文具用品,它由两长边折叠中间4 个斜口,一侧宽边折叠,另一侧宽边未折叠组成的,其 特征在于两长边一端折叠成宽边。此种书封皮,使用 简便,材料节省,适用于相同开本不同厚度的书。

Description

可调书封皮是属于文具用品。适用于相同开本不同厚度的书籍。
现有的书封皮主要有筒状结构压成矩型,包书时需折叠两次以上,还有组合式袋状结构的等,这些书皮虽然各有特点,但浪费材料,包书皮不最简便的。
本实用新型的目的在于设计一种既节省材料,又简便的新型包书封皮。
本实用新型的目的是这样实现的:取一张适当的纸或其它可以折叠的软质材料,沿长边对称折进去,使其折叠好的宽度为所要包的书本的宽度。两长边折叠(2)中间4个斜口(3),一侧宽边折叠(4),另一侧宽边未折叠;两长边(2)一端折叠成宽边(4)。然后在折进部分的中间部位,开一个相距5-12cm的对称斜口,再把宽边一侧折进0.5-2寸宽度,这样就获得了本实用新型。
本实用新型与现有的几种书封皮相比可节省三分之一以上的材料,包书只需折叠一下即可。
附图是本实用新型的结构图。
结合附图,本实用新型是通过以下方式来实现的,用一张纸或其它可以折叠的软质材料,沿两长边对称折进(2)使其折叠好的宽度不一定开本书的宽度,再把一侧宽边折进(4)0.5-2寸,最后在两长边折进部分上向已折进宽边偏离中间部位各开一对距5-12cm斜口(3)另一侧未折叠的宽边(1)待包书时调节后折叠。使用本书皮时,先把一封面插入接近已折好宽边的一对斜口,则书脊恰放在斜口之间。再把另一封面插入另一对斜口最后把未折进的宽边对准书本折叠即可。

Claims (2)

1、一种新型可调书封皮,它由两长边折叠(2)中间4个斜口(3),一侧宽边折叠(4),另一侧宽边未折叠(1)组成的,其特征在于两长边(2)一端折叠成宽边(4)。
2、根据权利要求1所述的书封皮,其特征在于一长边上斜口之间的距离5cm-12cm。
CN 94207047 1994-03-19 1994-03-19 可调书封皮 Expired - Fee Related CN2197213Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94207047 CN2197213Y (zh) 1994-03-19 1994-03-19 可调书封皮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94207047 CN2197213Y (zh) 1994-03-19 1994-03-19 可调书封皮

Publications (1)

Publication Number Publication Date
CN2197213Y true CN2197213Y (zh) 1995-05-17

Family

ID=33825489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94207047 Expired - Fee Related CN2197213Y (zh) 1994-03-19 1994-03-19 可调书封皮

Country Status (1)

Country Link
CN (1) CN2197213Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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