View source for 18756279. SHEET SUPPLYING APPARATUS AND PRINTING APPARATUS simplified abstract (CANON KABUSHIKI KAISHA)

=SHEET SUPPLYING APPARATUS AND PRINTING APPARATUS=


==Organization Name==

[[:Category:CANON KABUSHIKI KAISHA|CANON KABUSHIKI KAISHA]]


[[Category:CANON KABUSHIKI KAISHA]]

==Inventor(s)==

[[:Category:Tomohiro Suzuki of Kawasaki-shi (JP)|Tomohiro Suzuki of Kawasaki-shi (JP)]][[Category:Tomohiro Suzuki of Kawasaki-shi (JP)]]

[[:Category:Masashi Kamada of Kawasaki-shi (JP)|Masashi Kamada of Kawasaki-shi (JP)]][[Category:Masashi Kamada of Kawasaki-shi (JP)]]

[[:Category:Masato Eiyama of Yokohama-shi (JP)|Masato Eiyama of Yokohama-shi (JP)]][[Category:Masato Eiyama of Yokohama-shi (JP)]]

[[:Category:Yuki Igarashi of Tokyo (JP)|Yuki Igarashi of Tokyo (JP)]][[Category:Yuki Igarashi of Tokyo (JP)]]

[[:Category:Masashi Negishi of Kawasaki-shi (JP)|Masashi Negishi of Kawasaki-shi (JP)]][[Category:Masashi Negishi of Kawasaki-shi (JP)]]

[[:Category:Ryoya Shinjo of Kawasaki-shi (JP)|Ryoya Shinjo of Kawasaki-shi (JP)]][[Category:Ryoya Shinjo of Kawasaki-shi (JP)]]

[[:Category:Ryo Kobayashi of Kawasaki-shi (JP)|Ryo Kobayashi of Kawasaki-shi (JP)]][[Category:Ryo Kobayashi of Kawasaki-shi (JP)]]

==SHEET SUPPLYING APPARATUS AND PRINTING APPARATUS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18756279 titled 'SHEET SUPPLYING APPARATUS AND PRINTING APPARATUS

'''Simplified Explanation''': 

The patent application describes a sheet supply apparatus that can wind a sheet tightly. It includes a driving unit to rotate a roll holding the sheet in different directions, a sensor to detect the leading end of the sheet, and a contact body to press the roll's outer surface. 

* The driving unit can rotate the roll in two directions for feeding the sheet.
* The sensor detects the leading end of the sheet.
* The contact body presses the outer surface of the roll.
* The driving unit rotates the roll in the opposite direction until the sensor detects the leading end of the sheet.

'''Key Features and Innovation''':

* Dual-direction rotation capability for feeding the sheet.
* Sensor for detecting the leading end of the sheet.
* Contact body for pressing the roll's outer surface.

'''Potential Applications''':

This technology can be used in industries that require precise winding of sheets, such as printing, packaging, and manufacturing.

'''Problems Solved''':

This technology addresses the issue of ensuring tight winding of sheets without any slack or misalignment.

'''Benefits''':

* Improved efficiency in sheet winding processes.
* Enhanced quality of wound sheets.
* Reduced material wastage.

'''Commercial Applications''''':

Potential commercial applications include sheet processing equipment manufacturers, printing companies, packaging companies, and industrial automation companies.

'''Prior Art''':

Readers can explore prior patents related to sheet winding apparatus and sensors in the field of industrial automation.

'''Frequently Updated Research''':

Stay updated on advancements in sheet winding technology, sensor technology, and industrial automation for potential improvements in this apparatus.

'''Questions about Sheet Supplying Apparatus''':

1. What are the key components of the sheet supplying apparatus?
2. How does the sensor detect the leading end of the sheet?


==Original Abstract Submitted==

A sheet supplying apparatus, which is capable of winding a sheet tightly, includes a driving unit configured to cause a roll including a wound consecutive sheet to rotate in a first direction for feeding the sheet or a second direction opposite to the first direction, a sensor that detects a leading end portion of the sheet separated from an outer circumferential surface of the roll, and a contact body that presses the outer circumferential surface. Before the sheet is fed, in a state in which the contact body presses the outer circumferential surface, the driving unit causes the roll to continuously rotate in the second direction until a detection cycle of the leading end portion by the sensor is less than a predetermined value.



[[Category:B65H23/04]]
[[Category:B41J11/00]]
[[Category:B41J11/02]]
[[Category:B41J11/66]]
[[Category:B65H16/10]]
[[Category:B65H20/02]]
[[Category:B65H23/182]]
[[Category:CPC_B65H23/042]]