Sheet member feeding cassette

Claim 2

A sheet member feeding cassette comprising: a main unit wherein sheet members to be fed are stored, a first movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, a second movable member which is installed movably with respect to the main unit and whose position can be detected by detecting means installed outside said main unit, and interlocking means for moving said second movable member to a predetermined position in response to the position of said first movable member, said interlocking means including coupling means for coupling said first movable member with said second movable member, said coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of the movement thereof, and said second movable member being coupled with said cam means, said first movable member being fixed to a pin extending in the perpendicular direction, said cam means including a long-arm lever supported rotatably by a shaft and a slit which is formed on the long-arm lever in a bent fashion and through which said pin is inserted, the lever having a rotary end, the rotary end of said lever being movable in the direction orthogonal to the direction of the movement of said first movable member in response to the movement of said first movable member, and said second movable member being coupled with the rotary end of said lever.

Claim 3

A sheet member feeding cassette in accordance with claim 1, wherein said coupling means comprises means for coupling said second movable member directly with said rotary end of said lever.

Claim 4

A sheet member feeding cassette in accordance with claim 1, wherein said coupling means comprises means for coupling said second movable member indirectly with said lever.

Claim 5

A sheet member feeding cassette in accordance with claim 3, wherein said coupling means comprises a wire which connects said second movable member with said rotary end of said lever.

Claim 6

A sheet member feeding cassette in accordance with claim 4, which further comprises a window which is formed on said main unit and an indicator panel which is installed associated with said window and is fixed to said wire.

Claim 7

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein the sheet members to be fed are stored in a manner that the front edges and the rear edges thereof are aligned along the direction of feeding them, a window which is formed on said side wall of said main unit, a movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, an indicator member which is installed associated with said window and different information is indicated visually through said window by the movement thereof, and interlocking means for moving said indicator member to a predetermined position in response to the position of said movable member, said interlocking means comprising coupling means for coupling said movable member with said indicator member, said coupling means comprising cam means for converting the movement of said movable member into a movement in the direction orthogonal to the direction of feeding said sheet member and a wire which is coupled with said cam means, said indicator member being fixed to said wire.

Claim 8

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein the sheet members to be fed are stored in a manner that the front edges and the rear edges thereof are aligned along the direction of feeding them, a window which is formed on said side wall of said main unit, a movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, an indicator member which is installed associated with said window and different information is indicated visually through said window by the movement thereof, and interlocking means for moving said indicator member to a predetermined position in response to the position of said movable member, said interlocking means comprising coupling means for coupling said movable member with said indicator member, said coupling means comprising cam means for converting the movement of said movable member into a movement in the direction orthogonal to the direction of feeding said sheet member and a wire which is coupled with said cam means, said indicator member being fixed to said wire.

Claim 9

A sheet member feeding cassette in accordance with claim 6, which further comprises a second movable member which is coupled with said cam means and whose position is detected by detecting means installed outside said main unit.

Claim 10

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein the sheet members to be fed are stored in a manner that the front edges and the rear edges thereof are aligned along the direction of feeding them, a window which is formed on said side wall of said main unit, a movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, an indicator member which is installed associated with said window and different information is indicated visually through said window by the movement thereof, and interlocking means for moving said display member to a predetermined position in response to the position of said movable member, said interlocking means including coupling means for coupling said movable member with said indicator member, said coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of feeding said sheet member and a wire which is coupled with said cam means, and said indicator member being fixed to said wire, said movable member being fixed to a pin extending in the perpendicular direction, said cam means including a long-arm lever which is supported rotatably by a shaft and a slit which is formed on said lever in a bent fashion and wherethrough said pin is inserted, the lever having a rotary end, the rotary end of said lever being movable in the direction orthogonal to the direction of movement of said movable member in response to the movement of said first movable member, said wire being coupled with the rotary end of said lever, and said indicator member being movable in response to the movement of said first movable member.

Claim 11

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein the sheet members to be fed are stored in a manner that the front edges and the rear edges thereof are aligned along the direction of feeding them, a window which is formed on said side wall of said main unit, a movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, an indicator member which is installed associated with said window and different information is indicated visually through said window by the movement thereof, and interlocking means for moving said display member to a predetermined position in response to the position of said movable member, said interlocking means including coupling means for coupling said movable member with said indicator member, said coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of feeding said sheet member and a wire which is coupled with said cam means, and said indicator member being fixed to said wire, said movable member being fixed to a pin extending in the perpendicular direction, said cam means including a long-arm lever which is supported rotatably by a shaft and a slit which is formed on said lever in a bent fashion and wherethrough said pin is inserted, the lever having a rotary end, the rotary end of said lever being movable in the direction orthogonal to the direction of movement of said movable member in response to the movement of said first movable member, said wire being coupled with the rotary end of said lever, and said indicator member being movable in response to the movement of said first movable member.

Claim 12

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein sheet members to be fed are stored so that the front edges and rear edges thereof are aligned along the direction of feeding them, a first movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet member and is for defining the rear edge of the sheet member to be stored therein, a second movable member which is installed movably and whose position can be detected by detecting means installed outside said main unit. a window which is formed on said side wall of said main unit, an indicator member which is installed movably associated with said window and whereon different information is indicated visually through said window by the movement thereof, and interlocking means for moving said second movable member and said indicator member to predetermined positions in response to the position of said first movable member, said interlocking means including first coupling means for coupling said first movable member with said second movable member and said indicator member, said first coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of the movement thereof, and said first coupling means further including second coupling means for coupling said cam means with said second movable member and said display member, said first movable member being fixed to a pin extending in the perpendicular direction, and said cam means including a long-arm lever which is supported rotatably by a shaft and a slit which is formed on said lever in a bent fashion and wherethrough said pin is inserted.

Claim 13

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein sheet members to be fed are stored so that the front edges and rear edges thereof are aligned along the direction of feeding them, a first movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet member and is for defining the rear edge of the sheet member to be stored therein, a second movable member which is installed movably and whose position can be detected by detecting means installed outside said main unit. a window which is formed on said side wall of said main unit, an indicator member which is installed movably associated with said window and whereon different information is indicated visually through said window by the movement thereof, and interlocking means for moving said second movable member and said indicator member to predetermined positions in response to the position of said first movable member, said interlocking means including first coupling means for coupling said first movable member with said second movable member and said indicator member, said first coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of the movement thereof, and said first coupling means further including second coupling means for coupling said cam means with said second movable member and said display member, said first movable member being fixed to a pin extending in the perpendicular direction, and said cam means including a long-arm lever which is supported rotatably by a shaft and a slit which is formed on said lever in a bent fashion and wherethrough said pin is inserted.

Claim 14

A sheet member feeding cassette in accordance with claim 9, wherein the rotary end of said lever is coupled directly with said second movable member, said wire is connected to said second movable member, and said indicator member is fixed to said wire.

Claim 15

A sheet member feeding cassette comprising: a main unit wherein sheet members to be fed are stored, a first movable member which is installed in said unit so as to be movable along a direction of feeding said sheet members and is for defining rear edges of the sheet members to be stored therein, a second movable member which is installed outside said main unit at a side of a front edge of the sheet members so as to be movable along a direction intersecting to said direction of feeding said sheet members and whose position can be detected by detecting means installed outside said main unit, and coupling means for coupling said first movable member with said second movable member, said coupling means including cam means for converting a movement of said first movable member into a movement in the direction intersecting to the direction of the movement of said first movable member.

Claim 16

A sheet member feeding cassette comprising: a main unit wherein sheet members to be fed are stored, a first movable member which is installed in said unit so as to be movable along a direction of feeding said sheet members and is for defining rear edges of the sheet members to be stored therein, a second movable member which is installed outside said main unit at a side of a front edge of the sheet members so as to be movable along a direction intersecting to said direction of feeding said sheet members and whose position can be detected by detecting means installed outside said main unit, and coupling means for coupling said first movable member with said second movable member, said coupling means including cam means for converting a movement of said first movable member into a movement in the direction intersecting to the direction of the movement of said first movable member.

Claim 17

A sheet member feeding cassette comprising: a main unit which has side walls and wherein the sheet members to be fed are stored in a manner that front edges and rear edges thereof are aligned along a direction of feeding them, a first movable member which is installed in said main unit so as to be movable along said direction of feeding said sheet members and is for defining the rear edges of the sheet members to be stored therein, a second movable member which is installed outside said main unit at a side of a front edge of the sheet members so as to be movable along a direction intersecting to said direction of feeding said sheet members and whose position can be detected by detecting means installed outside said main unit, a window formed on the side wall of said main unit, an indicator member which is installed associated with said window and different information concerning the size of said sheet member is indicated visually through said window by a movement thereof, coupling means for coupling said first movable member with said second movable member, said coupling means including cam means for converting a movement of said movable member into a movement in a direction intersecting to said direction of feeding said sheet member, and a wire which is coupled with said cam means, and to which said indicator member is fixed so as to be moved in accordance with a movement of said first movable member.

Claim 18

A sheet member feeding cassette comprising: a main unit which has side walls and wherein the sheet members to be fed are stored in a manner that front edges and rear edges thereof are aligned along a direction of feeding them, a first movable member which is installed in said main unit so as to be movable along said direction of feeding said sheet members and is for defining the rear edges of the sheet members to be stored therein, a second movable member which is installed outside said main unit at a side of a front edge of the sheet members so as to be movable along a direction intersecting to said direction of feeding said sheet members and whose position can be detected by detecting means installed outside said main unit, a window formed on the side wall of said main unit, an indicator member which is installed associated with said window and different information concerning the size of said sheet member is indicated visually through said window by a movement thereof, coupling means for coupling said first movable member with said second movable member, said coupling means including cam means for converting a movement of said movable member into a movement in a direction intersecting to said direction of feeding said sheet member, and a wire which is coupled with said cam means, and to which said indicator member is fixed so as to be moved in accordance with a movement of said first movable member.

Claim 19

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein sheet members to be fed are stored so that the front edges and rear edges thereof are aligned along the direction of feeding them, a first movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, a second movable member which is installed movably and whose position can be detected by detecting means installed outside said main unit, a window which is formed on said side wall of said main unit, an indicator member which is installed movably associated with said window and whereon different information is indicated visually through said window by the movement thereof, and interlocking means for moving said second movable member and said indicator member to predetermined positions in response to the position of said first movable member, said interlocking means including first coupling means for coupling said first movable member with said second movable member and said indicator member, said first coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of the movement thereof, and said first coupling means further including second coupling means for coupling said cam means with said second movable member and said indicator member, said second coupling means including a wire which is coupled with said cam means, said first movable member being fixed to a pin extending in the perpendicular direction, said cam means including a long-arm lever which is supported rotatably by a shaft and a slit which is formed on said lever in a bent fashion and wherethrough said pin is inserted, the lever including a rotary end, said wire being connected to the rotary end of said lever, and said second movable member and said indicator member being fixed to said wire.

Claim 20

A sheet member feeding cassette comprising: a main unit which has a side wall and wherein sheet members to be fed are stored so that the front edges and rear edges thereof are aligned along the direction of feeding them, a first movable member which is installed in said main unit so as to be movable along the direction of feeding said sheet members and is for defining the rear edge of the sheet members to be stored therein, a second movable member which is installed movably and whose position can be detected by detecting means installed outside said main unit, a window which is formed on said side wall of said main unit, an indicator member which is installed movably associated with said window and whereon different information is indicated visually through said window by the movement thereof, and interlocking means for moving said second movable member and said indicator member to predetermined positions in response to the position of said first movable member, said interlocking means including first coupling means for coupling said first movable member with said second movable member and said indicator member, said first coupling means including cam means for converting the movement of said first movable member into the movement in the direction orthogonal to the direction of the movement thereof, and said first coupling means further including second coupling means for coupling said cam means with said second movable member and said indicator member, said second coupling means including a wire which is coupled with said cam means, said first movable member being fixed to a pin extending in the perpendicular direction, said cam means including a long-arm lever which is supported rotatably by a shaft and a slit which is formed on said lever in a bent fashion and wherethrough said pin is inserted, the lever including a rotary end, said wire being connected to the rotary end of said lever, and said second movable member and said indicator member being fixed to said wire.