An easy-to-adjust typewriter ribbon conveying device
A color ribbon conveying and color ribbon technology, which is applied in the field of typewriter ribbon conveying devices, can solve problems such as inability to adjust the tension of the ribbon, inability to save energy, and insufficient printing efficiency
Active Publication Date: 2020-10-27
嘉兴市金鹭喷织有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the present invention provides an easy-to-adjust color ribbon conveying device for typewriters, which solves the problem that the currently commonly used ribbon conveying devices for typewriters can not only save energy, but also cannot adjust the tension of the ribbon, printing The efficiency is not obvious enough, and it is easy to damage the ribbon
Method used
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-4 , the present invention provides a technical solution: a typewriter ribbon conveying device that is easy to adjust, including an upper casing 1, a lower casing 2, a latch 3, a first roller 4, a first roller 5, a fixed rod 6, a second The roller 7, the second roller 8, the third roller 9, the connecting rod 10, the drive motor 11, the fourth roller 12, the spring 13, the conveyor belt 14 and the observation window 15, the lower casing 2 i...
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The invention discloses a typewriter ribbon conveying device convenient to adjust. The typewriter ribbon conveying device convenient to adjust comprises an upper shell, wherein a lower shell is arranged below the upper shell; a first drum is mounted on the left side of the inside of the lower shell; a fixing rod penetrates in the first drum; a second drum is mounted on the right side of the firstdrum; a second roller is arranged on the front side of the second drum; a third drum is mounted on the right side of the second drum; a connecting rod penetrates in the third drum; a driving motor ismounted on the front side of the connecting rod; a fourth drum is arranged on the right side of the third drum; a spring is mounted above the fourth drum; the outer surfaces of the second roller, thethird drum and the fourth drum are connected with a conveying belt; and an observation window is mounted on the front side of the upper shell. By the typewriter ribbon conveying device convenient to adjust, energy can be saved, furthermore, the tension degree of a ribbon can be adjusted, the printing efficiency is improved, and the ribbon can further be prevented from being damaged.
Description
technical field [0001] The invention relates to the technical field of typewriter color ribbons, in particular to a typewriter color ribbon conveying device that is easy to adjust. Background technique [0002] The typewriter ribbon conveying device is a device for conveying the typewriter ribbon. The commonly used typewriter ribbon conveying device can not only save energy, but also cannot adjust the tension of the ribbon. The printing efficiency is not obvious enough, and it is easy to use The color ribbon is damaged, therefore, we propose an easy-to-adjust typewriter ribbon conveying device to solve the problems mentioned above. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies in the prior art, the present invention provides an easy-to-adjust color ribbon conveying device for typewriters, which solves the problem that the currently commonly used ribbon conveying devices for typewriters can not only save energy, but al...
Claims
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IPC IPC(8): B65H20/02B65H23/26B41J1/00
CPCB41J1/00B65H20/02B65H23/26B65H2701/1133
Inventor 彭永兵
Owner 嘉兴市金鹭喷织有限公司