摘要:
A ring binder for use in holding loose-leaf pages. A retaining system is configured to selectively and releasably hold first and second ring members in a closed position. First and second interlocking formations are selectively movable relative to one another between a retaining position and a non-retaining position. The first interlocking formation includes a projection having a free end. The free end has a void configured and arranged to permit resilient bending of portions of the free end of the projection in a first direction as they engage the second interlocking formation when the interlocking formations are moved from the non-retaining position to the retaining position. In the retaining position, the portions of the free end of the projection are substantially inhibited from bending in a second direction in response to pivoting movement of either of the ring members.
摘要:
A binding mechanism assembly for binding a sheet item, the binding mechanism assembly including a backing member having an upper surface, and a binding member directly or indirectly coupled to the backing member. The binding member includes a protrusion shaped and located to protrude through a hole of a sheet item to be bound thereto. The binding member further includes a generally flexible flange that is manually movable into engagement with the protrusion to form a generally closed loop and thereby bind the sheet item thereto. The loop is rotatable relative to the backing member from a first position in which the loop is generally located above the upper surface to a second position wherein at least part of the loop is located below the upper surface. The loop is fixedly and not slidably coupled to the backing member.
摘要:
A binder for releasably retaining loose-leaves. The binder has a front cover that lies flatly beneath its back cover when the binder is open 360 degrees. The rings of the binder can rotate around an edge of the flatly-folded cover to enable loose-leaves to lie flat above and below the cover. The binder also has a skeleton with a minimal cross-section spine which may be partially or completely embedded in a cover and rotates in relation to parallel front and back covers when the binder is open 360 degrees. The front cover, middle cover and back cover are connected in a way so that they do not interfere with the rotation of the rings. Mechanisms to open and close the rings of the skeleton to allow addition or removal of loose-leafs, and ring shapes to optimize or stabilize the capacity of the binder during operation are also disclosed.
摘要:
A binding element that may he readily molded, and utilized to bind a range of sizes and thicknesses of stacks of sheets. The elements are molded in a flat sheets with elongated fingers extending from an elongated spine either as individual binding elements, or as an extended length that is then cut to size during an automated assembly process. The elongated fingers are inserted into the prepunched openings in the stack of sheets. The free ends of the fingers are then coupled to the spine, shortening the closed finger loop to an appropriate length for the thickness of the stack of sheets. The excess finger is cut from the finding element and discarded. The actual process steps may be performed in various orders, either sequentially or simultaneously.
摘要:
File binder structure including multiple bent hooks arranged side by side. One end of the bent hooks is integrally connected together by a connecting strip. The other end of the bent hooks is bent into short plates. A stop slat with I-shaped cross-section is connected to the open end of the bent hooks. The connecting strip and short plates are respectively inserted into two channels formed on two sides of the stop slat. The bent hooks are conducted through the row of holes of the papers and then the stop slat is fitted with the short plates of the bent hooks and the connecting strip to fix the papers. It is very easy to assemble the stop slat with the bent hooks and disassemble the stop slat from the bent hooks. Therefore, it is very convenient to increase or decrease the number of the papers or replace the papers.
摘要:
A binder, with a first panel and at least one fastener. The fastener has a base attached to the panel and a binding member positionable in a closed position defining a closed loop, and in an open position in which the loop is open for mounting and dismounting sheets thereto. A lock is disposed in close proximity with the base and in releasable locking association with the binding member in the closed position. A lever is operatively connected with the lock such that depressing the lever in an unlocking direction causes the lock to release the binding member from the closed position.
摘要:
The invention relates to a unitary spine binder for securing a stack of sheets, which comprises a dorsal part (3, 4, 5) from which spaced fingers (1, 11) extend to form loops. The individual fingers are arranged in two sections (1, 11) lying opposite one another on this dorsal part (3, 4), the dorsal part (3, 4, 5) forming a hinge between the finger sections (1, 11). The end (12) of at least one of the first finger elements (1) remote from its dorsal part is equipped with a push button (7); the end (22) of the second finger element (11) remote from its dorsal part and lying opposite the first finger element is equipped with an opening (10) essentially complementary to the push button (7), and which is adapted to receive the push button (7). In this way, a simple spine binder is created which does not require the use of additional binding devices. Sheets can be removed from the spine binder or newly inserted into it.
摘要:
The disclosed apparatus is a page holder to hold the sheets or pages in any book, album, loose leaf binder or other device that holds sheets or pages. The apparatus may be used in a book, album or binder whether it is manufactured by a heat seal, case made or other process. The apparatus is manufactured from a material that has a position memory. The material may be low density plastic but could be high density depending on the application.
摘要:
A pair of flexible retainer strips each of which can be held in ring configuration by a head and socket at opposite ends of the strip which interlock to retain a stack of perforated sheets in a file folder. Each retainer strip is slidably mounted in a separate guide channel formed in an anchor element securable to the cover of a file folder. The ends of the strip can be readily uncoupled to enable the insertion in or removal of a sheet at any location in the stack without having to remove any of the remaining sheets of the stack from the retainer strip.
摘要:
Loop-type leaf binding arrangements wherein binding loops are struck from a base member and bent around and back down onto the base member and either permanently secured to the base member or releasable therefrom by virtue of a moveable base member portion which provides relative movement between one end of each binding loop and corresponding enlarged openings in the base member.