USRE38731E1 - Ring binder - Google Patents
Ring binder Download PDFInfo
- Publication number
- USRE38731E1 USRE38731E1 US09/725,788 US72578800A USRE38731E US RE38731 E1 USRE38731 E1 US RE38731E1 US 72578800 A US72578800 A US 72578800A US RE38731 E USRE38731 E US RE38731E
- Authority
- US
- United States
- Prior art keywords
- securing
- ring binder
- upper structure
- base member
- engagement portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/0006—Covers for loose-leaf binders
- B42F13/0066—Covers for loose-leaf binders with means for attaching the filing appliance to the cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/20—Paper fastener
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/36—Button with fastener
- Y10T24/3611—Deflecting prong or rivet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/36—Button with fastener
- Y10T24/3611—Deflecting prong or rivet
- Y10T24/3613—Anvil or plate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/36—Button with fastener
- Y10T24/3611—Deflecting prong or rivet
- Y10T24/3615—Integral
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44017—Clasp, clip, support-clamp, or required component thereof with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44573—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/49—Fastener destructively secured by reshaping distortion force [e.g., ductile fastener]
- Y10T24/492—Distorted structure having shape facilitating impaling
- Y10T24/497—Distorted structure having shape facilitating impaling including plural impaling elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/51—Hanger on portable article support for manual attachment thereof to overhead support [e.g., drapery hook]
Definitions
- This invention relates to a ring binder and, in particular, a ring binder adapted to be secured by at least one rivet to a base member.
- a ring binder is securable to a cover by rivets having a head portion engageable with the cover and a tail portion which is deformable, e.g. by punching, to engage a barrel secured to an upper plate of the ring binder.
- a disadvantage associated with such a conventional ring binder is that the assembling process is both laborious and prone to error. In the first place, it is necessary to provide the assemblers with rivets properly sized and shaped to fit both the barrels and the corresponding holes in the cover. The assemblers have to secure the ring binder to the cover by first inserting the rivet through the cover, then through the barrel in the ring binder and then to deform the tail of the rivet, e.g. by punching, to engage the upper plate of the ring binder.
- a ring binder adapted to be secured to a base member by at least one securing means, the ring binder comprising a substantially rigid upper structure supporting a pivotable lower structure to which a plurality of ring members are mounted, the securing means comprising firstly an engagement member for engaging the upper structure and secondly a plurality of securing elements for securing the base member characterized in that at least a majority of the securing elements generally extend away from the longitudinal axis of the engagement member.
- At least 75% of the securing elements may generally extend away from the longitudinal axis of the engagement member.
- substantially all the securing elements may generally extend away from the longitudinal axis of the engagement member.
- the securing elements may be positioned substantially equidistant from the longitudinal axis of the engagement member.
- the longitudinal axis of the engagement member may advantageously be transverse to the longitudinal axis of the ring binder.
- the securing elements may conveniently be deformable to secure the base member.
- Each securing element may suitably comprise an arcuate sector.
- the securing elements may depend downward from a plate member of the securing means.
- the plate member may be adapted to abut against the base member.
- the plate member may be substantially parallel to the longitudinal axis of the ring binder.
- the engagement member may advantageously comprise an upper end deformable to engage the upper structure.
- the engagement member may conveniently be substantially upstanding.
- the upper structure may suitably comprise a recess with which the upper end of the engagement member is deformable to engage.
- the engagement member may be integrally formed with the securing elements.
- the engagement member may be integrally formed with the plate.
- the plate may be integrally formed with the securing elements.
- a rivet adapted to secure a ring binder to a base member, the rivet comprising an engagement member for engaging the ring binder and a plurality of securing elements for securing the base member characterized in that at least a majority of the securing elements generally extend away from the longitudinal axis of the engagement member.
- At least 75% of the securing elements may generally extend away from the longitudinal axis of the engagement member.
- substantially all the securing elements may generally extend away from the longitudinal axis of the engagement member.
- the securing elements may be positioned substantially equidistant from the longitudinal axis of the engagement member.
- the longitudinal axis of the engagement member may advantageously be transverse to the longitudinal axis of the ring binder.
- the securing elements may conveniently be deformable to secure the base member.
- Each securing element may suitably comprise an arcuate sector.
- the securing elements may depend downward from a plate member of the securing means.
- the plate member may be adapted to abut against the base member.
- the plate member may be substantially parallel to the longitudinal axis of the ring binder.
- the engagement member may advantageously be integrally formed with the securing elements.
- the engagement member may conveniently be integrally formed with the plate.
- the plate may suitably be integrally formed with the securing elements.
- FIG. 1 shows an underside perspective view of a ring binder according to the present invention
- FIG. 2 shows an enlarged partial view of the ring binder shown in FIG. 1 ;
- FIGS. 3A and 3B show top perspective and underside perspective views of the rivet shown in FIGS. 1 and 2 ;
- FIG. 4 shows a transverse cross-sectional view of the ring binder shown in FIG. 1 .
- FIGS. 1 , 2 and 4 show a ring binder according to the present invention, generally designated as 2 , as comprising a substantially rigid curved upper plate 4 supporting a pair of elongate plates 6 a and 6 b pivotally moveable relative to each other.
- a ring binder 2 Secured to the elongate plates 6 a and 6 b are three ring members 8 .
- a lever 10 which may be pivoted outwardly, e.g. by a thumb, to act upon the underside of the elongate plates 6 a and 6 b and thereby to open the ring members 8 in the conventional manner.
- Engageable with an open depression 12 near each end of the curved upper plate 4 is a rivet 30 .
- the rivet 30 comprises a cylindrical body 32 having a narrower head 34 which is deformable to engage the depression 12 .
- the rivet 30 has a substantially flat plate 36 with a number of downwardly depending claws 38 , which may be deformed to engage a cardboard or plastic (e.g. PVC) cover 40 .
- the claws 38 are formed by being pushed out from the flat plate 36 .
- the claws 38 extend away, and are positioned equidistantly, from the longitudinal axis 42 of the cylindrical body 32 .
- the cylindrical body 32 , head 34 , flat plate 36 and claws 38 are all integrally formed, so as to enhance the strength of the rivet 30 .
- the flat plate 36 abuts against that surface of the cover 40 facing the ring binder 2 .
- Such an arrangement enhances the stability of the rivet 30 , hence the ring binder 2 , relative to the cover 40 .
Landscapes
- Insertion Pins And Rivets (AREA)
- Sheet Holders (AREA)
Abstract
A ring binder adapted to be secured to an article by at least one integral rivet, the ring binder comprising a substantially rigid integral upper plate supporting a pair of pivotable lower plates to which a plurality of ring members are mounted, the rivet comprising (1) a barrel that is in direct engagement with the upper plate and (2) a plurality of claws for securing the article, wherein at least 75% of said claws extend away from a longitudinal axis of the barrel. Also disclosed is a rivet adapted to secure a ring binder to an article, the rivet comprising (1) a barrel for engaging the ring binder and (2) a plurality of claws for securing the article, wherein at least a majority of the claws generally extend away from a longitudinal axis of the barrel.
Description
This invention relates to a ring binder and, in particular, a ring binder adapted to be secured by at least one rivet to a base member.
Conventionally, a ring binder is securable to a cover by rivets having a head portion engageable with the cover and a tail portion which is deformable, e.g. by punching, to engage a barrel secured to an upper plate of the ring binder.
A disadvantage associated with such a conventional ring binder is that the assembling process is both laborious and prone to error. In the first place, it is necessary to provide the assemblers with rivets properly sized and shaped to fit both the barrels and the corresponding holes in the cover. The assemblers have to secure the ring binder to the cover by first inserting the rivet through the cover, then through the barrel in the ring binder and then to deform the tail of the rivet, e.g. by punching, to engage the upper plate of the ring binder.
It is therefore an object of the present invention to provide a ring binder in which the aforesaid shortcomings are mitigated. It is also a further object of the present invention to provide a rivet to mitigate the aforesaid problems.
According to a first aspect of the present invention, there is provided a ring binder adapted to be secured to a base member by at least one securing means, the ring binder comprising a substantially rigid upper structure supporting a pivotable lower structure to which a plurality of ring members are mounted, the securing means comprising firstly an engagement member for engaging the upper structure and secondly a plurality of securing elements for securing the base member characterized in that at least a majority of the securing elements generally extend away from the longitudinal axis of the engagement member.
Advantageously, at least 75% of the securing elements may generally extend away from the longitudinal axis of the engagement member.
Conveniently, substantially all the securing elements may generally extend away from the longitudinal axis of the engagement member.
Suitably, the securing elements may be positioned substantially equidistant from the longitudinal axis of the engagement member.
The longitudinal axis of the engagement member may advantageously be transverse to the longitudinal axis of the ring binder.
The securing elements may conveniently be deformable to secure the base member.
Each securing element may suitably comprise an arcuate sector.
Advantageously, the securing elements may depend downward from a plate member of the securing means.
Conveniently, the plate member may be adapted to abut against the base member.
Suitably, the plate member may be substantially parallel to the longitudinal axis of the ring binder.
The engagement member may advantageously comprise an upper end deformable to engage the upper structure.
The engagement member may conveniently be substantially upstanding.
The upper structure may suitably comprise a recess with which the upper end of the engagement member is deformable to engage.
Advantageously, the engagement member may be integrally formed with the securing elements.
Conveniently, the engagement member may be integrally formed with the plate.
Suitably, the plate may be integrally formed with the securing elements.
According to a second aspect of the present invention, there is provided a rivet adapted to secure a ring binder to a base member, the rivet comprising an engagement member for engaging the ring binder and a plurality of securing elements for securing the base member characterized in that at least a majority of the securing elements generally extend away from the longitudinal axis of the engagement member.
Advantageously, at least 75% of the securing elements may generally extend away from the longitudinal axis of the engagement member.
Conveniently, substantially all the securing elements may generally extend away from the longitudinal axis of the engagement member.
Suitably, the securing elements may be positioned substantially equidistant from the longitudinal axis of the engagement member.
The longitudinal axis of the engagement member may advantageously be transverse to the longitudinal axis of the ring binder.
The securing elements may conveniently be deformable to secure the base member.
Each securing element may suitably comprise an arcuate sector.
Advantageously, the securing elements may depend downward from a plate member of the securing means.
Conveniently, the plate member may be adapted to abut against the base member.
Suitably, the plate member may be substantially parallel to the longitudinal axis of the ring binder.
The engagement member may advantageously be integrally formed with the securing elements.
The engagement member may conveniently be integrally formed with the plate.
The plate may suitably be integrally formed with the securing elements.
The present invention will now be discussed in further detail and with reference to the accompanying drawings, wherein:
As shown more clearly in FIGS. 3A and 3B , the rivet 30 comprises a cylindrical body 32 having a narrower head 34 which is deformable to engage the depression 12. The rivet 30 has a substantially flat plate 36 with a number of downwardly depending claws 38, which may be deformed to engage a cardboard or plastic (e.g. PVC) cover 40. The claws 38 are formed by being pushed out from the flat plate 36. The claws 38 extend away, and are positioned equidistantly, from the longitudinal axis 42 of the cylindrical body 32. The cylindrical body 32, head 34, flat plate 36 and claws 38 are all integrally formed, so as to enhance the strength of the rivet 30. When assembled, the flat plate 36 abuts against that surface of the cover 40 facing the ring binder 2. Such an arrangement enhances the stability of the rivet 30, hence the ring binder 2, relative to the cover 40.
It should be noted that the above only illustrates examples whereby the present invention may be carried out, and that further modifications and changes may be made to the above example without departing from the spirit of the invention.
Claims (30)
1. A ring binder adapted to be secured to a base member, the ring binder comprising
a substantially rigid integral upper structure;
a pivotable lower structure supported by said upper structure;
a plurality of ring members mounted to said lower structure; and
at least one integral securing means for securing said ring binder to said base member, said at least one securing means including
an engagement portion in direct engagement with the upper structure for attaching said securing means to said upper structure; and
a plurality of securing elements for securing said ring binder to the base member, at least 75% of said elements extending away from a longitudinal axis of the engagement portion.
2. A ring binder according to claim 1 further characterized in that substantially all the securing elements generally extend away from the longitudinal axis of the engagement portion.
3. A ring binder according to claim 1 further characterized in that the securing elements are positioned substantially equidistant from the longitudinal axis of the engagement portion.
4. A ring binder according to claim 1 wherein the ring binder has a longitudinal axis and is further characterized in that the longitudinal axis of the engagement portion is transverse to the longitudinal axis of the ring binder.
5. A ring binder according to claim 1 further characterized in that the securing elements are deformable to secure the base member.
6. A ring binder according to claim 1 further characterized in that each securing element comprises an arcuate sector.
7. A ring binder according to claim 1 further characterized in that the engagement portion is substantially upstanding extends away from the base member.
8. A ring binder according to claim 7 further characterized in that the upper structure comprises a recess with which the an upper end of the engagement portion is deformable to engage.
9. A ring binder according to claim 1 further characterized in that the securing elements depend downward from a plate member of the securing means.
10. A ring binder according to claim 9 further characterized in that the plate member is adapted to abut against the base member.
11. A ring binder according to claim 9 wherein the ring binder has a longitudinal axis and is further characterized in that the plate member is substantially parallel to the longitudinal axis of the ring binder.
12. A ring binder according to claims 1, 9, 10 or 11 further characterized in that the engagement portion comprises an upper end deformably deformable to engage the upper structure.
13. A ring binder according to claim 1 further characterized in that the securing elements are positioned substantially equidistant from the longitudinal axis of the engagement portion;
the securing elements depend downward from a plate member of the securing means, wherein said plate member is adapted to abut against the base member; and
the engagement portion comprises an upper end deformably deformable to engage the upper structure.
14. A ring binder according to claims 9 or 13 further characterized in that the engagement portion is integrally formed with the securing elements.
15. A ring binder according to claims 8 or 13 further characterized in that the engagement member portion is integrally formed with the plate.
16. A ring binder according to claims 1 or claim 13 further characterized in that the plate is integrally formed with the securing elements.
17. A ring binder according to claim 13 further characterized in that
the engagement member portion is integrally formed with the securing elements and the plate member; and
the plate member is integrally formed with the securing elements.
18. A ring binder adapted to be secured to a base member, the ring binder comprising:
a substantially rigid integral upper structure;
a pivotable lower structure supported by said upper structure;
a plurality of ring members mounted to said lower structure; and
at least one securing fastener for securing said ring binder to said base member, wherein said at least one securing fastener is integral for enhanced strength, said at least one securing fastener including,
an engagement portion in direct engagement with the upper structure for attaching said securing fastener to said upper structure; and
a plurality of securing elements for securing said ring binder to the base member, at least 75 % of said elements extending away from a longitudinal axis of the engagement portion.
19. A ring binder adapted to be secured to a base member, the ring binder comprising:
a substantially rigid integral upper structure;
a pivotable lower structure supported by said upper structure;
a plurality of ring members mounted to said lower structure; and
at least one securing fastener for securing said ring binder to said base member, wherein said at least one securing fastener is integral for enhanced strength, said at least one securing fastener including,
an engagement portion in direct engagement with the upper structure for attaching said securing fastener to said upper structure, and
securing elements for securing said ring binder to the base member, the securing elements each having a free end located at an end of the securing fastener farthest from the engagement portion, at least 75 % of said elements extending away from a longitudinal axis of the engagement portion.
20. A ring binder as set forth in claim 19 wherein the securing elements all have substantially the same length.
21. A ring binder as set forth in claim 19 wherein the free ends of the securing elements are substantially coplanar.
22. A ring binder as set forth in claim 19 wherein the engagement portion comprises a generally tubular body having an upper end engaging the upper structure, the securing elements being located remotely from the upper end of the tubular body.
23. A ring binder as set forth in claim 22 wherein the tubular body and securing elements are integrally formed.
24. A ring binder as set forth in claim 23 wherein the tubular body and securing elements are formed as one piece.
25. A ring binder as set forth in claim 24 wherein the securing fastener further comprises a flat plate engageable with the base member, and wherein the securing elements depend from the flat plate.
26. A ring binder as set forth in claim 25 wherein the tubular body, the flat plate and the securing elements are integrally formed.
27. A ring binder as set forth in claim 26 wherein the tubular body, the flat plate and the securing elements are formed as one piece.
28. A ring binder adapted to be secured to a base member, the ring binder comprising:
a substantially rigid integral upper structure;
a pivotable lower structure supported by said upper structure;
a plurality of ring members mounted to said lower structure; and
at least one securing fastener for securing said ring binder to said base member, wherein said at least one securing fastener is integral for enhanced strength, said at least one securing fastener including,
an engagement portion in direct engagement with the upper structure for attaching said securing fastener to said upper structure, and
securing elements for securing said ring binder to the base member, the securing elements each having substantially equal length, at least 75 % of said elements extending away from a longitudinal axis of the engagement portion.
29. A ring binder adapted to be secured to a base member, the ring binder comprising:
a substantially rigid integral upper structure;
a pivotable lower structure supported by said upper structure;
a plurality of ring members mounted to said lower structure; and
at least one securing fastener for securing said ring binder to said base member, wherein said at least one securing fastener is integral for enhanced strength, said at least one securing fastener including,
an engagement portion in direct engagement with the upper structure for attaching said securing fastener to said upper structure, and
securing elements for securing said ring binder to the base member, the securing elements each having a free end located at an end of the securing fastener, the free ends of the securing elements being substantially coplanar, and at least 75 % of said elements extending away from a longitudinal axis of the engagement portion.
30. A ring binder adapted to be secured to a base member, the ring binder comprising:
a substantially rigid integral upper structure;
a pivotable lower structure supported by said upper structure;
a plurality of ring members mounted to said lower structure; and
at least one integral securing fastener for securing said ring binder to said base member, said at least one securing fastener including,
an engagement portion in direct engagement with the upper structure for attaching said securing fastener to said upper structure; and
a plurality of securing elements for securing said ring binder to the base member, at least 75 % of said elements extending away from a longitudinal axis of the engagement portion,
said securing fastener being free from any intervening sleeve member between the fastener and the upper structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/725,788 USRE38731E1 (en) | 1995-09-04 | 2000-11-29 | Ring binder |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9517993.3A GB9517993D0 (en) | 1995-09-04 | 1995-09-04 | A ring binder |
US08/707,398 US5842807A (en) | 1995-09-04 | 1996-09-04 | Ring binder |
US09/725,788 USRE38731E1 (en) | 1995-09-04 | 2000-11-29 | Ring binder |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/707,398 Reissue US5842807A (en) | 1995-09-04 | 1996-09-04 | Ring binder |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE38731E1 true USRE38731E1 (en) | 2005-05-03 |
Family
ID=10780149
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/707,398 Ceased US5842807A (en) | 1995-09-04 | 1996-09-04 | Ring binder |
US08/707,397 Expired - Lifetime US5755513A (en) | 1995-09-04 | 1996-09-04 | Ring binder |
US09/164,320 Expired - Fee Related US6168339B1 (en) | 1995-09-04 | 1998-10-01 | Ring binder |
US09/725,788 Expired - Lifetime USRE38731E1 (en) | 1995-09-04 | 2000-11-29 | Ring binder |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/707,398 Ceased US5842807A (en) | 1995-09-04 | 1996-09-04 | Ring binder |
US08/707,397 Expired - Lifetime US5755513A (en) | 1995-09-04 | 1996-09-04 | Ring binder |
US09/164,320 Expired - Fee Related US6168339B1 (en) | 1995-09-04 | 1998-10-01 | Ring binder |
Country Status (5)
Country | Link |
---|---|
US (4) | US5842807A (en) |
CN (2) | CN1063139C (en) |
CA (2) | CA2184539A1 (en) |
GB (1) | GB9517993D0 (en) |
HK (2) | HK1011327A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070048076A1 (en) * | 2005-08-31 | 2007-03-01 | To Chun Y | Fastening system for a ring binder mechanism |
US20070048079A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US20070048075A1 (en) * | 2005-08-31 | 2007-03-01 | Cheng Hung Y | Ring binder mechanism having slide connector |
US20070048078A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US20070048080A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US20070048074A1 (en) * | 2005-08-31 | 2007-03-01 | Kwong Wing K | Ring binder mechanism having pivot connector |
US20070223990A1 (en) * | 2006-03-24 | 2007-09-27 | World Wide Stationery Mfg. Co., Ltd. | Fastening System |
US20080298883A1 (en) * | 2007-05-29 | 2008-12-04 | World Wide Stationery Mfg. Co., Ltd. | Ring Binder Kit and Fastening System |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9517993D0 (en) * | 1995-09-04 | 1995-11-08 | World Wide Stationery Mfg Co | A ring binder |
US6033144A (en) * | 1996-08-22 | 2000-03-07 | World Wide Stationary Mfg. Co., Ltd. | Ring binder mechanism |
US6007266A (en) * | 1996-09-04 | 1999-12-28 | World Wide Stationery Manufacturing Co., Ltd. | Fastener for a ring binder and method of producing a binder assembly |
GB9714801D0 (en) * | 1997-07-14 | 1997-09-17 | World Wide Stationery Mfg Co | Ring binder mechanism |
US5924811A (en) * | 1997-07-30 | 1999-07-20 | World Wide Stationery Mfg. Co., Ltd. | Assembling and disassembling device for ring binders |
US5882135A (en) * | 1997-08-25 | 1999-03-16 | Hong Kong Stationery Mfg. Co., Ltd. | Ring binder assembly |
US5903958A (en) * | 1998-01-20 | 1999-05-18 | U.S. Ring Binder | Spur eyelet |
US5971649A (en) * | 1998-01-26 | 1999-10-26 | World Wide Stationery Manufacturing Co. Ltd. | Ring binder mechanism |
USD424106S (en) * | 1998-04-30 | 2000-05-02 | Hong Kong Stationary Manufacturing Co., Ltd. | Metal ring binder |
GB2338211A (en) * | 1998-06-01 | 1999-12-15 | World Wide Stationery Mfg Co | Ring binder unit with parts that connect together using plate-like mounting devices |
US6019538A (en) * | 1998-10-08 | 2000-02-01 | U.S. Ringbinder | Clinch fastener for a ring binder |
USD420700S (en) * | 1998-11-10 | 2000-02-15 | Hong Kong Stationery Manufacturing Co., Ltd. | Metal ring binder with an embossed surface |
USD423045S (en) * | 1999-01-26 | 2000-04-18 | Hong Kong Stationery Manufacturing Co., Ltd. | Metal ring binder |
USD419598S (en) * | 1999-03-25 | 2000-01-25 | Paul Whaley | Fastener with conical base plate |
US6435753B1 (en) | 1999-07-06 | 2002-08-20 | Mark David Gusack | Universal flexible binder |
US6193455B1 (en) * | 1999-09-28 | 2001-02-27 | Illinois Tool Works Inc. | Blind screw anchor and system |
US6217247B1 (en) * | 1999-12-27 | 2001-04-17 | World Wide Stationery Manufacturing Company Limited | Ring binder mechanism |
US6394686B1 (en) | 2001-01-13 | 2002-05-28 | U.S. Ring Binder Lp | Clinch fastener |
US7073968B2 (en) * | 2001-09-17 | 2006-07-11 | World Wide Stationary Manufacturing Company, Ltd. | Fastening binder ring mechanisms to binders |
US20030113156A1 (en) * | 2001-12-17 | 2003-06-19 | To Chun Yuen | Housing for a ring binder mechanism and a ring binder formed of same |
US6974273B2 (en) * | 2002-07-16 | 2005-12-13 | World Wide Stationery Manufacturing Company Limited | Ring binder |
US7198422B2 (en) * | 2002-07-23 | 2007-04-03 | World Wide Stationery Manufacturing Company, Limited | Flexible strap ring binder |
US7241067B2 (en) * | 2003-10-08 | 2007-07-10 | World Wide Stationery Manufacturing Company, Limited | Ring mechanism having blunt ends |
US20050135871A1 (en) * | 2003-12-19 | 2005-06-23 | Hong Kong Stationery Manufacturing Co., Ltd. | Ring binder mechanism with pronged metal anchors |
US20070048071A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Fastening system for a ring binder mechanism |
US20070086835A1 (en) * | 2005-09-21 | 2007-04-19 | Acco Brands Usa Llc | Ring Mechanism for ring binder |
US7527449B2 (en) * | 2005-12-12 | 2009-05-05 | Staples The Office Superstore, Llc | Ring binder mechanism |
US20090079180A1 (en) * | 2007-09-24 | 2009-03-26 | Zuniga Dalia Z | System and method for binding and storing articles |
US20120155948A1 (en) * | 2010-06-02 | 2012-06-21 | Chun Yuen To | Ring binder mechanism |
Citations (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US324212A (en) * | 1885-08-11 | Button and fastening therefor | ||
US446139A (en) * | 1891-02-10 | Fastening | ||
US1456036A (en) | 1920-05-18 | 1923-05-22 | Eugene F Nissen | Envelope fastener |
US1709955A (en) | 1928-03-21 | 1929-04-23 | Nat Blank Book Co | Book back for loose-leaf books |
US2005573A (en) * | 1934-09-22 | 1935-06-18 | Richard M Watson | Loose leaf binder |
US2512415A (en) * | 1947-05-14 | 1950-06-20 | Wilson Jones Co | Loose-leaf binder |
US2888934A (en) | 1957-05-29 | 1959-06-02 | Wilson Jones Co | Loose leaf binder |
GB954417A (en) | 1962-04-07 | 1964-04-08 | Bensons Tool Works Ltd | Improvements relating to loose leaf binders |
US3159411A (en) | 1962-01-15 | 1964-12-01 | Meredith Publishing Company | Plastic spine construction for books |
US3175847A (en) | 1963-03-06 | 1965-03-30 | Meredith Publishing Company | Plastic spine construction for ring binders |
GB1111435A (en) | 1964-11-19 | 1968-04-24 | Louis Leitz Kommanditgesellsch | File holder mechanism made of plastics |
US3809485A (en) | 1972-10-20 | 1974-05-07 | L Beyer | Loose-leaf binder construction |
US3950107A (en) | 1974-06-26 | 1976-04-13 | The Mead Corporation | Binder ring |
GB1484908A (en) | 1973-12-08 | 1977-09-08 | Krause Kg Robert | Loose-leaf ring binding device |
US4295747A (en) | 1979-08-06 | 1981-10-20 | Errichiello D | Integrally molded, looseleaf books with ring-binder-mounting posts molded on spine |
US4552478A (en) * | 1984-07-12 | 1985-11-12 | Double-W Stationery Corporation | Ring mechanism |
US4697945A (en) | 1984-11-19 | 1987-10-06 | Majestic Industries, Inc. | Binder for sheet material |
US4722628A (en) | 1986-10-24 | 1988-02-02 | Van Der Jagt 1980 Family Trust | Assembly of ring binders and resulting product |
US4935998A (en) | 1989-06-22 | 1990-06-26 | Hartco Company | Fastener clip for furniture rails |
US5035526A (en) | 1989-05-08 | 1991-07-30 | Acco World Corporation | Concealed rivet element and setting method for ring binder construction |
US5100253A (en) | 1991-06-03 | 1992-03-31 | Acco World Corporation | Concealed rivet element and setting method for binder and the like |
US5106223A (en) | 1990-05-07 | 1992-04-21 | Trw United-Carr Gmbh Co., K.G. | Connection assembly for use between a support and a plate element |
US5158387A (en) * | 1991-11-15 | 1992-10-27 | Davies Alan F | Binder construction |
US5160209A (en) * | 1990-08-20 | 1992-11-03 | Schuessler Robert F | Fastener assembly for concealably fastening a paper retaining mechanism to a binder |
US5180247A (en) | 1991-05-06 | 1993-01-19 | World-Wide Stationery Manufacturing Co. Ltd. | Ring binder |
US5265967A (en) | 1992-12-30 | 1993-11-30 | U.S. Ringbinder Corp. | Swivel lock assembly for use in ringbinders and the like |
US5269616A (en) | 1992-04-30 | 1993-12-14 | Acco Usa, Inc. | Ring binder stabilizer device |
US5286128A (en) | 1992-09-24 | 1994-02-15 | U.S. Ring Binder | Ring binder |
US5354142A (en) | 1991-05-03 | 1994-10-11 | World Wide Stationery Manufacturing Company Limited | Ring binder |
US5368407A (en) | 1993-03-31 | 1994-11-29 | World Wide Stationery Manufacturing Co., Ltd. | Ring binder carrier rails |
US5378073A (en) | 1993-03-31 | 1995-01-03 | World Wide Stationery Manufacturing Co., Ltd. | Ring binder carrier rail |
US5393155A (en) | 1993-03-31 | 1995-02-28 | World Wide Stationery Mfg. Co., Ltd. | Ring binder housing |
US5476335A (en) | 1995-03-31 | 1995-12-19 | U.S. Ring Binder Corp. | Locking mechanism for a ring binder |
DE19602813A1 (en) | 1995-02-10 | 1996-08-14 | Koloman Handler Gmbh | Fastener for holder mechanism, esp. ring binder |
US5577852A (en) | 1994-10-21 | 1996-11-26 | World Wide Stationery Manufacturing Co. Ltd. | Ring binder mechanism |
US5879097A (en) * | 1995-05-09 | 1999-03-09 | World Wide Stationary Company Ltd. | Ring binder |
US5903958A (en) * | 1998-01-20 | 1999-05-18 | U.S. Ring Binder | Spur eyelet |
USD414802S (en) * | 1998-01-20 | 1999-10-05 | U.S. Ring Binder Corporation | Spur eyelet for ring binder |
US6007266A (en) * | 1996-09-04 | 1999-12-28 | World Wide Stationery Manufacturing Co., Ltd. | Fastener for a ring binder and method of producing a binder assembly |
US6019538A (en) * | 1998-10-08 | 2000-02-01 | U.S. Ringbinder | Clinch fastener for a ring binder |
USD438244S1 (en) * | 2000-03-30 | 2001-02-27 | U.S. Ring Binder Corporation | Spur eyelet |
US6394686B1 (en) * | 2001-01-13 | 2002-05-28 | U.S. Ring Binder Lp | Clinch fastener |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3098490A (en) * | 1961-06-09 | 1963-07-23 | S E & M Vernon Inc | Loose leaf ring binder |
US5116157A (en) * | 1990-12-28 | 1992-05-26 | U.S. Ring Binder Corporation | Locking ring binder |
GB9517993D0 (en) * | 1995-09-04 | 1995-11-08 | World Wide Stationery Mfg Co | A ring binder |
US5836709A (en) * | 1996-01-24 | 1998-11-17 | Leco Stationery Manufacturing Company Limited | Ring binder |
ATE194802T1 (en) * | 1996-05-21 | 2000-08-15 | Leco Stationery Mfg | RING FOLDER |
US6033144A (en) * | 1996-08-22 | 2000-03-07 | World Wide Stationary Mfg. Co., Ltd. | Ring binder mechanism |
US5810500A (en) * | 1997-02-25 | 1998-09-22 | Us Ring Binder Corp. | Ring binder |
US5924811A (en) * | 1997-07-30 | 1999-07-20 | World Wide Stationery Mfg. Co., Ltd. | Assembling and disassembling device for ring binders |
US5971649A (en) * | 1998-01-26 | 1999-10-26 | World Wide Stationery Manufacturing Co. Ltd. | Ring binder mechanism |
US6036394A (en) * | 1998-11-30 | 2000-03-14 | World Wide Stationary Manufacturing Co., Ltd. | Ring metals with linkage locking device |
-
1995
- 1995-09-04 GB GBGB9517993.3A patent/GB9517993D0/en active Pending
-
1996
- 1996-08-30 CA CA002184539A patent/CA2184539A1/en not_active Abandoned
- 1996-08-30 CN CN96109618A patent/CN1063139C/en not_active Expired - Fee Related
- 1996-09-03 CA CA002184666A patent/CA2184666A1/en not_active Abandoned
- 1996-09-04 US US08/707,398 patent/US5842807A/en not_active Ceased
- 1996-09-04 CN CN96119967A patent/CN1048454C/en not_active Expired - Fee Related
- 1996-09-04 US US08/707,397 patent/US5755513A/en not_active Expired - Lifetime
-
1998
- 1998-10-01 US US09/164,320 patent/US6168339B1/en not_active Expired - Fee Related
- 1998-11-30 HK HK98112530A patent/HK1011327A1/en not_active IP Right Cessation
- 1998-11-30 HK HK98112531A patent/HK1011328A1/en not_active IP Right Cessation
-
2000
- 2000-11-29 US US09/725,788 patent/USRE38731E1/en not_active Expired - Lifetime
Patent Citations (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US324212A (en) * | 1885-08-11 | Button and fastening therefor | ||
US446139A (en) * | 1891-02-10 | Fastening | ||
US1456036A (en) | 1920-05-18 | 1923-05-22 | Eugene F Nissen | Envelope fastener |
US1709955A (en) | 1928-03-21 | 1929-04-23 | Nat Blank Book Co | Book back for loose-leaf books |
US2005573A (en) * | 1934-09-22 | 1935-06-18 | Richard M Watson | Loose leaf binder |
US2512415A (en) * | 1947-05-14 | 1950-06-20 | Wilson Jones Co | Loose-leaf binder |
US2888934A (en) | 1957-05-29 | 1959-06-02 | Wilson Jones Co | Loose leaf binder |
US3159411A (en) | 1962-01-15 | 1964-12-01 | Meredith Publishing Company | Plastic spine construction for books |
GB954417A (en) | 1962-04-07 | 1964-04-08 | Bensons Tool Works Ltd | Improvements relating to loose leaf binders |
US3175847A (en) | 1963-03-06 | 1965-03-30 | Meredith Publishing Company | Plastic spine construction for ring binders |
GB1111435A (en) | 1964-11-19 | 1968-04-24 | Louis Leitz Kommanditgesellsch | File holder mechanism made of plastics |
US3809485A (en) | 1972-10-20 | 1974-05-07 | L Beyer | Loose-leaf binder construction |
GB1484908A (en) | 1973-12-08 | 1977-09-08 | Krause Kg Robert | Loose-leaf ring binding device |
US3950107A (en) | 1974-06-26 | 1976-04-13 | The Mead Corporation | Binder ring |
US4295747A (en) | 1979-08-06 | 1981-10-20 | Errichiello D | Integrally molded, looseleaf books with ring-binder-mounting posts molded on spine |
US4552478A (en) * | 1984-07-12 | 1985-11-12 | Double-W Stationery Corporation | Ring mechanism |
US4697945A (en) | 1984-11-19 | 1987-10-06 | Majestic Industries, Inc. | Binder for sheet material |
US4722628A (en) | 1986-10-24 | 1988-02-02 | Van Der Jagt 1980 Family Trust | Assembly of ring binders and resulting product |
US5035526A (en) | 1989-05-08 | 1991-07-30 | Acco World Corporation | Concealed rivet element and setting method for ring binder construction |
US4935998A (en) | 1989-06-22 | 1990-06-26 | Hartco Company | Fastener clip for furniture rails |
US5106223A (en) | 1990-05-07 | 1992-04-21 | Trw United-Carr Gmbh Co., K.G. | Connection assembly for use between a support and a plate element |
US5160209A (en) * | 1990-08-20 | 1992-11-03 | Schuessler Robert F | Fastener assembly for concealably fastening a paper retaining mechanism to a binder |
US5160209B1 (en) * | 1990-08-20 | 2000-02-08 | Hong Kong Special Administrati | Fastener assembly for concealably fastening a paper retaining mechanism to a binder |
US5354142A (en) | 1991-05-03 | 1994-10-11 | World Wide Stationery Manufacturing Company Limited | Ring binder |
US5180247A (en) | 1991-05-06 | 1993-01-19 | World-Wide Stationery Manufacturing Co. Ltd. | Ring binder |
US5100253A (en) | 1991-06-03 | 1992-03-31 | Acco World Corporation | Concealed rivet element and setting method for binder and the like |
US5158387A (en) * | 1991-11-15 | 1992-10-27 | Davies Alan F | Binder construction |
US5269616A (en) | 1992-04-30 | 1993-12-14 | Acco Usa, Inc. | Ring binder stabilizer device |
US5286128A (en) | 1992-09-24 | 1994-02-15 | U.S. Ring Binder | Ring binder |
US5265967A (en) | 1992-12-30 | 1993-11-30 | U.S. Ringbinder Corp. | Swivel lock assembly for use in ringbinders and the like |
US5368407A (en) | 1993-03-31 | 1994-11-29 | World Wide Stationery Manufacturing Co., Ltd. | Ring binder carrier rails |
US5378073A (en) | 1993-03-31 | 1995-01-03 | World Wide Stationery Manufacturing Co., Ltd. | Ring binder carrier rail |
US5393155A (en) | 1993-03-31 | 1995-02-28 | World Wide Stationery Mfg. Co., Ltd. | Ring binder housing |
US5577852A (en) | 1994-10-21 | 1996-11-26 | World Wide Stationery Manufacturing Co. Ltd. | Ring binder mechanism |
DE19602813A1 (en) | 1995-02-10 | 1996-08-14 | Koloman Handler Gmbh | Fastener for holder mechanism, esp. ring binder |
US5476335A (en) | 1995-03-31 | 1995-12-19 | U.S. Ring Binder Corp. | Locking mechanism for a ring binder |
US5879097A (en) * | 1995-05-09 | 1999-03-09 | World Wide Stationary Company Ltd. | Ring binder |
US6007266A (en) * | 1996-09-04 | 1999-12-28 | World Wide Stationery Manufacturing Co., Ltd. | Fastener for a ring binder and method of producing a binder assembly |
USD414802S (en) * | 1998-01-20 | 1999-10-05 | U.S. Ring Binder Corporation | Spur eyelet for ring binder |
US6007265A (en) * | 1998-01-20 | 1999-12-28 | U.S. Ringbinder Corp. | Spur eyelet fastener with uniform circular base for securing ring binder mechanism |
US5903958A (en) * | 1998-01-20 | 1999-05-18 | U.S. Ring Binder | Spur eyelet |
US6019538A (en) * | 1998-10-08 | 2000-02-01 | U.S. Ringbinder | Clinch fastener for a ring binder |
USD438244S1 (en) * | 2000-03-30 | 2001-02-27 | U.S. Ring Binder Corporation | Spur eyelet |
US6394686B1 (en) * | 2001-01-13 | 2002-05-28 | U.S. Ring Binder Lp | Clinch fastener |
US20020131810A1 (en) * | 2001-01-13 | 2002-09-19 | Us Ring Binder Lp | Clinch fastener |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070048076A1 (en) * | 2005-08-31 | 2007-03-01 | To Chun Y | Fastening system for a ring binder mechanism |
US20070048079A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US20070048075A1 (en) * | 2005-08-31 | 2007-03-01 | Cheng Hung Y | Ring binder mechanism having slide connector |
US20070048078A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US20070048080A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US20070048074A1 (en) * | 2005-08-31 | 2007-03-01 | Kwong Wing K | Ring binder mechanism having pivot connector |
US20070048077A1 (en) * | 2005-08-31 | 2007-03-01 | World Wide Stationery Mfg. Co., Ltd. | Ring binder having a clip |
US7513708B2 (en) | 2005-08-31 | 2009-04-07 | World Wide Stationery Mfg. Co., Ltd. | Ring binder mechanism having slide connector |
US7654765B2 (en) | 2005-08-31 | 2010-02-02 | World Wide Stationary Mfg. Co., Ltd. | Ring binder having a clip |
US20070223990A1 (en) * | 2006-03-24 | 2007-09-27 | World Wide Stationery Mfg. Co., Ltd. | Fastening System |
US20080298883A1 (en) * | 2007-05-29 | 2008-12-04 | World Wide Stationery Mfg. Co., Ltd. | Ring Binder Kit and Fastening System |
Also Published As
Publication number | Publication date |
---|---|
CN1048454C (en) | 2000-01-19 |
CN1063139C (en) | 2001-03-14 |
CN1149536A (en) | 1997-05-14 |
US6168339B1 (en) | 2001-01-02 |
HK1011327A1 (en) | 1999-07-09 |
HK1011328A1 (en) | 1999-07-09 |
US5842807A (en) | 1998-12-01 |
US5755513A (en) | 1998-05-26 |
GB9517993D0 (en) | 1995-11-08 |
CA2184539A1 (en) | 1997-03-05 |
CN1145310A (en) | 1997-03-19 |
CA2184666A1 (en) | 1997-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WORLD WIDE STATIONERY MANUFACTURING COMPANY LIMITE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TO, CHUN YUEN;REEL/FRAME:011329/0024 Effective date: 19961028 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |