Binding mechanism cartridge, binding device body and sheet processing apparatus

Patent metadata

Field	Value
Publication number	US-10245873-B2
Application number	US-201514970622-A
Country	US
Kind code	B2
Filing date	Dec 16, 2015
Priority date	Dec 26, 2014
Publication date	Apr 2, 2019
Grant date	Apr 2, 2019

Abstract

A binding mechanism cartridge is detachably held by a binding device body instead of a staple cartridge which is detachable into the binding device body. The binding mechanism cartridge includes a body portion, an upward-and-downward moving portion and a base portion. The body portion is detachably held by the binding device body. The upward-and-downward moving portion is on the body portion to move close to or away from one surface of a bundle of sheets by moving upward and downward by interlocking with a drive mechanism of the binding device body. The base portion is on the body portion to face the upward-and-downward moving portion and supports the other surface of the bundle of sheets. The upward-and-downward moving portion includes a binding mechanism which is partially in pressure contact with the one surface according to a movement of the upward-and-downward moving portion to binds the bundle of sheets.

First claim

What is claimed is:

1. A binding mechanism cartridge being storable in a storage portion of a binding device body instead of a staple cartridge, the staple cartridge being storable in the storage portion of the binding device body, the binding mechanism cartridge comprising:
a body portion having an outer width set to a size corresponding to an inner width of the storage portion and being detachably held in the storage portion, wherein the body portion includes a gripping portion protruding reward from a rear top portion;
a longitudinal slide mechanism unit provided on a front surface of the body portion and being slidable to the body portion in a longitudinal direction, the longitudinal slide mechanism unit comprising:
a base portion protruding from a lower part of a front surface of the longitudinal slide mechanism unit, and configured to support a bundle of sheets from a bottom surface of the bundle of sheets; and
an upward-and-downward moving portion attached to the front surface of the longitudinal slide mechanism unit and positioned on an upper side of the base portion, the upward-and-downward moving portion being movable upward and downward along the front surface of the longitudinal slide mechanism unit, wherein the upward-and-downward moving portion moves close to or away from the bundle of sheets supported on the base portion by moving upward and downward, the upward-and-downward moving portion comprising:
a binding portion provided on a lower end side of the upward-and-downward moving portion and configured to bind the bundle of sheets,
wherein the binding portion is configured to bind the bundle of sheets by being in contact with the bundle of sheets according to a downward-movement of the upward-and-downward moving portion.

2. A binding mechanism cartridge according to claim 1 ,
wherein the upward-and-downward moving portion includes a recessed portion engageable with a connecting shaft of the binding device body movable upward-and-downward.

3. A binding mechanism cartridge according to claim 1 ,
wherein the longitudinal slide mechanism unit is slidable to the body portion in a lateral direction.

4. A binding mechanism cartridge according to claim 1 ,
wherein the longitudinal slide mechanism unit is rotatable about an axis extending to the body portion in the longitudinal direction.

5. A binding mechanism cartridge according to claim 3 ,
wherein the longitudinal slide mechanism unit is rotatable about an axis extending to the body portion in the longitudinal direction.

6. A binding mechanism cartridge being storable in a storage portion of a binding device body instead of a staple cartridge, the staple cartridge being storable in the storage portion of the binding device body, the binding mechanism cartridge comprising:
a body portion having an outer width set to a size corresponding to an inner width of the storage portion and being detachably held by the storage portion;
a lateral slide mechanism unit provided on a front surface of the body portion and being slidable to the body portion in a lateral direction, the lateral slide mechanism unit comprising:
a base portion protruding from a lower part of a front surface of the lateral slide mechanism unit and configured to support a bundle of sheets from a bottom surface of the bundle of sheets; and
an upward-and-downward moving portion attached to the front surface of the lateral slide mechanism unit and positioned on an upper side of the base portion, the upward-and-downward moving portion being movable upward and downward along the front surface of the lateral slide mechanism unit, wherein the upward-and-downward moving portion moves close to or away from the bundle of sheets supported on the base portion by moving upward and downward, the upward-and-downward moving portion comprising:
a binding portion provided on a lower end side of the upward-and-downward moving portion and configured to bind the bundle of sheets,
wherein the binding portion is configured to bind the bundle of sheets by being in contact with the bundle of sheets according to a downward-movement of the upward-and-downward moving portion.

7. A binding mechanism cartridge being storable in a storage portion of a binding device body instead of a staple cartridge, the staple cartridge being storable in the storage portion of the binding device body, the binding mechanism cartridge comprising:
a body portion having an outer width set to a size corresponding to an inner width of the storage portion and being detachably held by the storage portion, wherein the body portion includes a gripping portion protruding reward from a rear top portion;
an angle adjusting mechanism unit provided on a front surface of the body portion and being rotatable about an axis extending to the body portion in a longitudinal direction,
wherein the angle adjusting mechanism unit comprises:
a base portion configured to support a bundle of sheets from a bottom surface of the bundle of sheets; and
an upward-and-downward moving portion attached to an upper side of the base portion, the upward-and-downward moving portion being movable upward and downward, wherein the upward-and-downward moving portion has a binding portion configured to bind a bundle of sheets on a bottom surface of the upward-and-downward moving portion which faces the base portion,

wherein the binding portion is configured to bind the bundle of sheets by being in contact with the bundle of sheets according to a downward-movement of the upward-and-downward moving portion.

Assignees

• Max Co Ltd

Inventors

• Kenjo Tatsuya

Classifications

• B65H2402/40

  Details of frames, housings or mountings of the whole handling apparatus · CPC title

• B65H37/04 Primary

  for securing together articles or webs, e.g. by adhesive, stitching or stapling (adhering replacement to expiring web during change of web roll B65H19/18) · CPC title

• B65H2601/324

  Removability or inter-changeability of machine parts, e.g. for maintenance · CPC title

• B65H2601/326

  Manual handling of handling machine · CPC title

• B65H2402/10

  Modular constructions, e.g. using preformed elements or profiles · CPC title