Divider

(noun.) a drafting instrument resembling a compass that is used for dividing lines into equal segments or for transferring measurements.

(noun.) a person who separates something into parts or groups.

霍华德编辑

• He drove it back to his workshop and made certain changes in the reel and the divider. 鲁伯特·萨金特·荷兰. 历史性发明.
• This related to the cutter bar, the divider, and reel post. Edward W. Byrn. 十九世纪发明进展.
• These three ideas, the divider, the reciprocating blade, and the fingers, were all fundamental devices of the machine Cyrus McCormick was building. 鲁伯特·萨金特·荷兰. 历史性发明.
• In 1811 Cumming introduced the reel, and in 1814 Dobbs described a wheelbarrow arrangement of reaper in which he used the divider. Edward W. Byrn. 十九世纪发明进展.
• The divider L had a cloth screen extending to the rear of the platform. Edward W. Byrn. 十九世纪发明进展.
• This he finally solved by adding a curved arm, or divider, to the end of his reaper’s blade. 鲁伯特·萨金特·荷兰. 历史性发明.

弗兰克编辑