Light-sensitive material feeding rack

Claim 2

A light-sensitive material feeding rack for feeding a light-sensitive material along a feeding path within a processing tank, comprising: a rack body disposed within said processing tank; feed rollers rotatably supported by said rack body and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means extending along said feeding path of said light-sensitive material for guiding said light-sensitive material to a light-sensitive material entrance side of said pairs of feed rollers, said guide means being rotatable about an end portion thereof that is closer to said light-sensitive material entrance said, said guide means comprising a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path.

Claim 3

A light-sensitive material feeding rack according to claim 1, wherein said guide means further comprises connecting means for connecting said guide plates in such a manner that flat surface portions of adjacent guide plates face one another.

Claim 4

A light-sensitive material feeding rack according to claim 1, wherein said guide means is rotatable about a rotary shaft of one of said feed rollers of each pair thereof.

Claim 5

A light-sensitive material feeding rack for feeding a light-sensitive material along a feeding path within a processing tank, comprising: a rack body disposed within said processing tank; feed rollers rotatably supported by said rack body and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means extending along said feeding path of said light-sensitive material for guiding said light-sensitive material to a light-sensitive material entrance side of said pairs of feed rollers, said guide means being rotatable about an end portion thereof that is closer to said light-sensitive material entrance side, wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path, and connecting means for connecting said guide plates in such a manner that flat surface projections of adjacent guide plates face one another, and wherein those of said guide plates disposed outermost in said widthwise direction of said feed path each have a bent portion formed at an end portion thereof that faces said feeding path, said bent portions being bent substantially normally in such a manner as to extend toward each other.

Claim 6

A light-sensitive material feeding rack for feeding a light-sensitive material along a feeding path within a processing tank, comprising: a rack body disposed within said processing tank; feed rollers rotatably supported by said rack body and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means extending along said feeding path of said light-sensitive material for guiding said light-sensitive material to a light-sensitive material entrance side of said pairs of feed rollers, said guide means being rotatable about an end portion thereof that is closer to said light-sensitive material entrance side, wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path, and connecting means for connecting said guide plates in such a manner that flat surface projections of adjacent guide plates face one another, and wherein those of said guide plates disposed outermost in said widthwise direction of said feed path each have a bent portion formed at an end portion thereof that faces said feeding path, said bent portions being bent substantially normally in such a manner as to extend toward each other.

Claim 7

A light-sensitive material feeding rack according to claim 4, wherein said guide plates are pivotally supported by said rack body and are secured to a shaft passing through said guide plates, said guide means being rotatable about said shaft.

Claim 8

A light-sensitive material feeding rack for feeding a light-sensitive material along a feeding path within a processing tank, comprising: a rack body disposed within said processing tank; feed rollers rotatable supported by said rack body and paired for feeding said light-sensitive material held between pairs of said rollers; and guide means extending along said feeding path of said light-sensitive material for guiding said light-sensitive material to a light-sensitive material entrance side of said pairs of feed rollers, said guide means being rotatably about an end portion thereof that is closer to said light-sensitive material entrance side, wherein said guide means is rotatable about a rotary shaft of one of said feed rollers of each pair thereof, and wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path.

Claim 9

A light-sensitive material feeding rack for feeding a light-sensitive material along a feeding path within a processing tank, comprising: a rack body disposed within said processing tank; feed rollers rotatable supported by said rack body and paired for feeding said light-sensitive material held between pairs of said rollers; and guide means extending along said feeding path of said light-sensitive material for guiding said light-sensitive material to a light-sensitive material entrance side of said pairs of feed rollers, said guide means being rotatably about an end portion thereof that is closer to said light-sensitive material entrance side, wherein said guide means is rotatable about a rotary shaft of one of said feed rollers of each pair thereof, and wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path.

Claim 10

A light-sensitive material feeding rack according to claim 6, wherein said guide means further comprises connecting means for connecting said guide plates in such a manner that flat surface portions of adjacent guide plates face one another.

Claim 11

A light-sensitive material feeding rack according to claim 7, wherein two of said guide plates that are disposed outermost in the widthwise direction of said feeding path each have a bent portion formed at the end portion thereof that faces said feeding path, said bent portions being bent substantially normally in such a manner as to extend toward each other.

Claim 12

A light-sensitive material feeding rack according to claim 8, wherein said one of said each pair of feed rollers has annular grooves formed in the outer periphery thereof in correspondence with those of said guide plates interposed between said two guide plates, the tips of the interposed guide plates being inserted into said annular grooves.

Claim 13

A light-sensitive material feeding rack according to claim 8, wherein each of said two guide plates disposed outermost in the widthwise direction of said feeding path has a notch formed in the end portion thereof that is closer to said light-sensitive material entrance side, said rotary shaft of said one of said each pair of feed rollers being received in said notches so as to allow the rotation of said guide means.

Claim 14

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feeding path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said guide plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feed path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being supported by said plates in such a manner as to be rotatable about an end portion thereof that is closer to said feed rollers to which said light-sensitive material is guided, wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path in such a manner that flat surface portions of two adjacent guide plates face one another.

Claim 15

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feeding path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said guide plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feed path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being supported by said plates in such a manner as to be rotatable about an end portion thereof that is closer to said feed rollers to which said light-sensitive material is guided, wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path in such a manner that flat surface portions of two adjacent guide plates face one another.

Claim 16

A light-sensitive material feeding rack according to claim 11, wherein said guide means further comprises a shaft passing through said flat surface portions of said guide plates, said guide means being rotatably supported by said side plates through said shaft.

Claim 17

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feed path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said side plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feeding path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being supported by said side plates in such a manner as to be rotatable about an end portion thereof that is closer to said feed rollers to which said light-sensitive material is guided, wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path in such a manner that flat surface portions of two adjacent guide plates face one another, and a shaft passing through said flat surface portions of said guide plates, said guide means being rotatable supported by said side plates through said shaft, and wherein those of said guide plates disposed outermost in said widthwise direction of said feed path each have a bent portion formed at an end portion thereof that faces said feeding path, said bent portions being bent substantially normally in such a manner as to extend toward each other.

Claim 18

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feed path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said side plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feeding path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being supported by said side plates in such a manner as to be rotatable about an end portion thereof that is closer to said feed rollers to which said light-sensitive material is guided, wherein said guide means comprises a plurality of guide plates disposed at equal intervals in a widthwise direction of said feeding path in such a manner that flat surface portions of two adjacent guide plates face one another, and a shaft passing through said flat surface portions of said guide plates, said guide means being rotatable supported by said side plates through said shaft, and wherein those of said guide plates disposed outermost in said widthwise direction of said feed path each have a bent portion formed at an end portion thereof that faces said feeding path, said bent portions being bent substantially normally in such a manner as to extend toward each other.

Claim 19

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feeding path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said side plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feeding path so that said guide means extends substantially parallel to said feeding path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being rotatable about a rotary shaft of one of said feed rollers of each pair thereof.

Claim 20

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feeding path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said side plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feeding path so that said guide means extends substantially parallel to said feeding path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being rotatable about a rotary shaft of one of said feed rollers of each pair thereof.

Claim 21

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feeding path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said side plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feeding path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being rotatable about a rotary shaft of one of said feed rollers of each pair thereof, wherein said guide means comprises a plurality a guide plates disposed at equal intervals in a widthwise direction of said feeding path in such a manner that flat surface portions of two adjacent guide plates face one another.

Claim 22

A light-sensitive material feeding rack submerged in a processing liquid within a processing tank for feeding a light-sensitive material along a feeding path, comprising: a rack body having a pair of side plates facing each other; feed rollers extending between said side plates and paired for feeding said light-sensitive material held between pairs of said feed rollers; and guide means disposed along said feeding path for guiding said light-sensitive material to portions of contact between said pairs of feed rollers, said guide means being rotatable about a rotary shaft of one of said feed rollers of each pair thereof, wherein said guide means comprises a plurality a guide plates disposed at equal intervals in a widthwise direction of said feeding path in such a manner that flat surface portions of two adjacent guide plates face one another.

Claim 23

A light-sensitive material feeding rack according to claim 15, wherein said guide means further comprises connecting means for connecting said guide plates in such a manner that flat surface portions of adjacent guide plates face one another.

Claim 24

A light-sensitive material feeding rack according to claim 16, wherein two of said guide plates that are disposed outermost in the widthwise direction of said feeding path each have a bent portion formed at the end portion thereof that faces said feeding path, said bent portions being bent substantially normally in such a manner as to extend toward each other.

Claim 25

A light-sensitive material feeding rack according to claim 17, wherein said one of said each pair of feed rollers has annular grooves formed in the outer periphery thereof in correspondence with those of said guide plates interposed between said two guide plates, the tips of the interposed guide plates being inserted into said annular grooves.