Occupation standard of series of fountain pen component

From;  Author:Stand originally
Series of fountain pen component
Fountain Pen's Components And Parts Series GB8111-87
This series standard applies to fountain pen main component concerns the norms measure that coordinates place.
1 classification and scope of application
Cent of 1.1 series standard is general component series, bright needle series, dark needle series, whorl watch and thread are common be not cooperate series of watch, other component.
Series of 2 general components
Apply to each type fountain pen. Graph 1
2.1 clip screw (see a picture 1, 0.7 of × of 1 M4.2 of public errand of D of number of set of Mm of 1 of the watch that express 1) , stretch pen of 1.0 2.2 of × of 1.0 4 M5.3 of × of 0.7 3 M4.7 of 0.10 2 M4.7 × is placed (see a picture 2, watch 2) Graph 2
Express 1 6.7 of public errand of D of number of 2 Mm set, 0.10 2 7.2 3 7.7 4 8.2 5 8.7 6 9.2 7 9.7 8 10.2 9 11.2 2.3 bedspring pen is placed (see a picture 3, watch 3) Graph 3
Express number of set of 3 Mm to place public errand of crural width B to place 1 3.0 of public errand of crural length H, 0.06 5, 0.20 2 3.2 5 3 3.5 5 4 3.7 5 5 4.0 5 6 4.2 5 7 4.5 5



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