1. A film loading method of an image forming apparatus, the method comprising:
loading an endless film which was stored in a container box, using at least two support members, to a film frame of said image forming apparatus,
wherein said film is stored in said container box in a tension-reduced state, with respect to a condition of said film when loaded and fitted to said film frame,
wherein said support members are initially stored in said container box and serve as a packaging member for use in transporting and storing said film,
wherein said at least two support members are attached to respective portions of said film frame and guide said film to be loaded and fitted onto said film frame,
wherein said film frame comprises holding rollers, and
wherein said support members are attached to said respective portions of said film frame, coaxially with said holding rollers.
2. The film loading method of claim 1, wherein one of said support members is substantially cylindrical-shaped.
3. The film loading method of claim 1, wherein said film is loaded on said film frame by using a slack eliminating member that eliminates a slack of said film occurring between said support members, when said support members are attached to said film frame.
4. The film loading method of claim 3, wherein said slack eliminating member is attachable to said film flame.
5. The film loading method of claim 3, wherein one of said support members is substantially cylindrical-shaped.
6. A film loading method of an image forming apparatus, the method comprising: preparing a film package that comprises a container box in which at least two support members and an endless film are stored;
taking out said film and said support members from said container box;
attaching said support members to a film frame of said image forming apparatus; and
loading said film on said film frame by moving said endless film from said support members onto said film frame,
wherein, when preparing said film package, said support members serve as a packaging member for use in transporting and storing said film,
wherein, when preparing said film package, said film is stored in a tension-reduced stat; with respect to a condition of said film when loaded and fitted to said film frame of said image forming apparatus,
wherein said at least two support members are attached to respective portions of said film frame and guide said film to be loaded and fitted onto said film frame.
wherein said film frame comprises holding rollers, and
wherein said support members are attached to said respective portions of said film frame, coaxially with said holding rollers.
7. The film loading method of claim 6, further comprising:
attaching a slack eliminating member that is disposed at a position between said holding rollers of said film frame, and that eliminates a slack of said film occurring between said support members, in advance of loading said film on said film frame.
8. The film loading method of claim 6, wherein one of said support members is substantially cylindrical-shaped.
9. An image forming apparatus having a film frame for holding an endless film, and adapting to a film package including said film stored in a container box in a tension-reduced state with respect to a condition of said film loaded and fitted to said film frame comprising: said film frame comprises attaching portions on which at least two support members, that serve as a packaging member for use in transporting and storing said film, are attached,
wherein said film frame comprises holding rollers, and
wherein said support members are attached to said attaching portions, coaxially with said holding rollers.
10. The image forming apparatus of claim 9, wherein said film frame further comprises a slack eliminating member that eliminates a slack of said film occurring between said support members, when said support members are attached to said attaching portions.
11. The image forming apparatus of claim 10, wherein said slack eliminating member is attachable to said film frame.
12. The image forming apparatus of claim 10, wherein one of said support members is substantially cylindrical-shaped.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. An armored coupling having an integral ground connection formed therethrough comprising:
an armored cable comprising a conductor disposed within a conductive sheath;
a substantially rigid sleeve sized to receive therein the armored cable, the sheath having at least one set screw threaded through the wall of the sleeve and into the conductive sheath of the cable so as form a conduction path from the conductive sheath of the cable through the set screw into the sleeve;
a contact holder constructed and arranged to be received within a distal end of the sleeve, the contact holder being further constructed and arranged to receive therein the conductor of the armored cable;
a substantially rigid jacket formed over the sleeve and at least a portion of the cable extending from the sleeve;
a slip ring received over the sleeve and longitudinally slidable thereon between an outwardly extending flange formed in the distal end of the sleeve and a shoulder of the jacket, the slip ring being fashioned of an electrically conductive material;
a coupling nut constructed and arranged to be received over the contact holder, sleeve, and jacket, the coupling nut having an inner bore with an inwardly extended retaining ridge formed around the inner bore, the coupling nut being retained over the contact holder, sleeve, and jacket, by forcing the retaining ridge of the coupling nut into a retaining groove formed around the slip ring; and,
a conduction path being formed from the conductive sheath of the cable to the set screw of the sleeve, from the set screw of the sleeve to the sleeve, from the sleeve to the slip ring, and from the slip ring to the coupling nut.
2. The armored coupling of claim 1 wherein said armored coupling is one of a male-female connector assembly.
3. The armored coupling of claim 1 wherein said male-female connector assembly further comprises a male and a female contact holder.
4. The armored coupling of claim 1 wherein said armored cable comprises a plurality of conductors.
5. The armored coupling of claim 1 wherein the rigid sleeve has formed therein at least one relief hole that permit fluidic communication between the exterior of the rigid sleeve and the armored cable.
6. The armored coupling of claim 5 wherein the rigid jacket formed over the rigid sleeve is made of thermoset material that may flow through the at least one relief hold formed through the rigid sleeve to form a solid molded rigid jacket that securely and simultaneously holds the rigid sleeve and armored cable located within the rigid sleeve.
7. A cable coupling having an integral ground connection formed thereacross wherein the ground connection comprises:
a set screw threadedly received within a sleeve received over a first cable, the set screw forming an electrical connection between a conductive sheath of a first cable and the sleeve within which the set screw is threadedly received;
a slip ring received and retained around the sleeve; and,
a coupling nut retained around the sleeve by a retaining ridge formed within the coupling nut that is received within a groove formed around the slip ring, and wherein the conduction path extends from the conductive sheath of the cable, through the set screw to the sleeve received over the cable, from the sleeve to the slip ring received therearound, and from the slip ring to the coupling nut received over the sleeve and slip ring, the coupling nut being constructed and arranged to mate with a complimentary coupling portion that is electrically connected to ground.
8. The cable coupling of claim 7 further comprising a rigid jacket molded over at least a portion of the sleeve and the conductor cable extending therefrom.
9. The cable coupling of claim 8 wherein the sleeve has at least one relief hold formed therethrough such that the rigid jacket will bond to the conductive cable through the relief hole.
10. The cable coupling of claim 7 wherein the coupling is one of a male-female connector assembly.
11. The cable coupling of claim 7 wherein the coupling is connected to a complementary coupling of an electrically operated machine.
12. An armored coupling having an integral ground connection formed therethrough comprising:
an armored cable comprising a plurality of conductors disposed within a conductive sheath;
a substantially rigid sleeve sized to receive therein the cable having at least one set screw threaded through the wall of the sleeve and into the conductive sheath of the cable so as form a conduction path from the conductive sheath of the cable through the set screw into the sleeve;
a contact holder constructed and arranged to be received within a distal end of the sleeve the contact holder being further constructed and arranged to receive therein the conductors of the cable;
a substantially rigid jacket formed over the sleeve and at least a portion of the cable extending from the sleeve;
a slip ring received over the sleeve and longitudinally thereon between an outwardly extending flange formed in the distal end of the sleeve and a shoulder of the jacket, the slip ring being fashioned of an electrically conductive material;
a coupling nut constructed and arranged to be received over the contact holder, sleeve, and jacket, the coupling nut having an inner bore with a groove formed there around, the coupling nut being retained over the contact holder, sleeve, and jacket, by forcing a retaining ridge that extends from the slip ring into the groove of the coupling; and,
a conduction path being formed from the conductive sheath of the cable to the set screw of the sleeve, from the set screw of the sleeve to the sleeve, from the sleeve to the slip ring, and from the slip ring to the coupling nut.
13. A method of forming an armored cable connector comprising the steps of:
providing a conductor cable having a conductive sheath and at least one conductor housed within the conductive sheath;
exposing a predetermined length of the at least on conductor;
sliding a substantially rigid conductive sleeve over the conductor cable;
forming an electrically conductive pathway between the conductive sleeve and the conductive sheath of the conductor cable by driving at least one set screw through the conductive sleeve into the conductive sheath;
attaching a contact holder to the at least one conductor of the conductor cable;
inserting a plug end of the contact holder into a distal end of the conductive sleeve;
over-molding a rigid jacket over at least a portion of the rigid sleeve and the conductor cable;
emplacing a slip ring over the rigid sleeve between the rigid jacket and a flange of the rigid sleeve; and,
joining a coupling nut to the slip ring such that the coupling nut can mechanically fix the cable connector to another cable connector while providing a reliable electrical connection from the conductive sheath of the conductor cable, through the at least one set screw to the rigid sleeve, and from the rigid sleeve through the slip ring and to the coupling nut joined to the slip ring.
14. The method of forming an armored cable connector of claim 13 further comprising the step of forming at least one relief hole through the rigid sleeve prior to its installation over the conductor cable.