Cutting apparatus

Patent metadata

Field	Value
Publication number	US-9386176-B2
Application number	US-201414195178-A
Country	US
Kind code	B2
Filing date	Mar 3, 2014
Priority date	Mar 5, 2013
Publication date	Jul 5, 2016
Grant date	Jul 5, 2016

Abstract

A cutting apparatus includes a housing formed with an insertion hole, a transfer unit configured to transfer an object inserted through the insertion hole, a reading unit configured to read an image of the object, a platen located opposite the reading unit, and a cutting unit. The reading unit includes a light-transmitting plate. The housing encloses the reading unit, the transfer unit, the platen and the cutting unit. The platen includes a part openable and closable so that a surface of the light-transmitting plate is externally exposed. The platen includes a first platen having a flat surface and a second platen which has a flat surface and is opposed to the surface of the light-transmitting plate and is openable and closable. The second platen is engaged with the first platen so that the flat surface of the second platen is flush with the flat surface of the first platen.

First claim

What is claimed is:

1. A cutting apparatus comprising:
a housing formed with an insertion hole through which a sheet-shaped object is inserted;
a transfer unit configured to transfer the object inserted through the insertion hole, along a transfer path;
a reading unit configured to read an image of the object transferred by the transfer unit;
a platen located opposite the reading unit with the transfer path being interposed between the platen and the reading unit, the platen having a flat surface on which the object is placeable; and
a cutting unit disposed nearer the insertion hole than the reading unit on the transfer path, thereby cutting the object, wherein:
the reading unit includes a light-transmitting plate through which light passes;
the housing encloses the reading unit, the transfer unit, the platen and the cutting unit; and
the platen includes at least a part which is openable and closable so that a surface of the light-transmitting plate located at the object side is externally exposed;
the platen includes a first platen fixed to the housing and having a flat surface and a second platen which has a flat surface and is opposed to the surface of the light-transmitting plate located at the object side and is openable and closable; and
the second platen is engaged with the first platen so that the flat surface of the second platen is flush with the flat surface of the first platen.

2. The apparatus according to claim 1 , wherein the platen is opened and closed in a direction opposed to a surface of the light-transmitting plate.

3. The apparatus according to claim 1 , wherein the light-transmitting plate has a surface which is located at the object side and near the cutting unit, and the second platen is opposed to said surface of the light-transmitting plate.

4. The apparatus according to claim 1 , wherein the reading unit and the cutting unit are disposed above the transfer path and the second platen is disposed below the transfer path.

5. The apparatus according to claim 1 , wherein the second platen has an engagement portion and the first platen has an engaged portion which is engaged with the engagement portion when the second platen is closed.

6. A cutting apparatus comprising:
a housing formed with an insertion hole through which a sheet-shaped object is inserted;
a transfer unit configured to transfer the object inserted through the insertion hole, along a transfer path;
a reading unit configured to read an image of the object transferred by the transfer unit;
a platen located opposite the reading unit with the transfer path being interposed between the platen and the reading unit, the platen having a flat surface on which the object is placeable;
a cutting unit disposed nearer the insertion hole than the reading unit on the transfer path, thereby cutting the object, wherein:
the reading unit includes a light-transmitting plate through which light passes;
the housing encloses the reading unit, the transfer unit, the platen and the cutting unit; and
the platen includes at least a part which is openable and closable so that a surface of the light-transmitting plate located at the object side is externally exposed,
wherein the platen is opened and closed in a direction opposed to a surface of the light-transmitting plate;
wherein the apparatus further comprises a reference part read by the reading unit in order that shading compensation may be carried out with respect to an image of the object read by the reading unit; and
wherein the reference part is provided on the surface of the platen opposed to the surface of the light-transmitting plate.

7. The apparatus according to claim 6 , wherein the reference part comprises a reference white in order that a white level of an image of the object read by the reading unit may be compensated for.

8. The apparatus according to claim 7 , wherein the platen is formed of a resin of the reference white.

Assignees

• Iida Mitsuhiro
• Niizeki Tomoyasu
• Hasegawa Katsuhisa
• Matsuda Junnosuke
• Brother Ind Ltd

Inventors

• Iida Mitsuhiro
• Niizeki Tomoyasu
• Hasegawa Katsuhisa
• Matsuda Junnosuke

Classifications

• H04N1/00546

  using a side opening · CPC title

• H04N2201/02489

  Arrangements for allowing access to the scanning head, e.g. for service or repair · CPC title

• G03G15/60

  Apparatus which relate to the handling of originals (for photographic purposes in general G03B) · CPC title

• H04N2201/02495

  Constructional details not otherwise provided for, e.g. for ease of assembly, allowing access to the scanning elements, integrated reinforcing members · CPC title

• H04N1/00679 Primary

  after scanning · CPC title