US1667744A - Loose-leaf binder - Google Patents
Loose-leaf binder Download PDFInfo
- Publication number
- US1667744A US1667744A US321012A US32101219A US1667744A US 1667744 A US1667744 A US 1667744A US 321012 A US321012 A US 321012A US 32101219 A US32101219 A US 32101219A US 1667744 A US1667744 A US 1667744A
- Authority
- US
- United States
- Prior art keywords
- binder
- link
- arms
- latch
- loose
- 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
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Classifications
-
- 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
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/28—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two staggered sections
Definitions
- Fig. 4 is a similar view with the lock in fourth position.
- the head of the binder made up of two sections 2 and 3 held together 'by the hinges 4. Along the edge of these sections 2 and, 3 of the head, respectively, I provide angle strips 5 and 6, which are essential members of the locking mechanism.
- the strips 5 and 6 it will be seen are secured to' the binder by suitable screws.
- I On the inner side of these strips, I have provided other strips '11 and 12 to which are secured suitable prongs 13 and 14, curved to circular arcs about the hinge as a center and j on which the loose leaves of the binder are threaded. It will be understood that I may 0 have as many of these prongs on each side was necessary, depending upon the size of the book.
- These prongs are provided in sets of two. Although I have shown these prongs as working side. by side, they may be arranged to work one inside the other telescope-fashion.
- the prong strips 11 and 12 I secure to the angle strips in any suitable manner as by rivets or screws.
- the lock and prongs are in 7 the position indicated in Fig. 1 and when it is desired to open it only for the purpose of shiftin the leaves back and forth, the lock may be set inthe position indicated in Fig. 2.
- the pin 10 catches 7 at the bottom of the slot 15 in the link 9, the centers of the pins 10 and 16 being so close as to necessitate the arms 7 and.8 being sprung apart before the binder can be opened any further.
- the link 9 is used as a lever to spring the arms 7 and S apart so that pin 10 may be thrown off center to permit link 9 to be rotated to the position shown in Fig.
- the prongs 13 and 14 are set about an inch apart, whereas the sets may be spaced any suitable distance, from 4 to 6 incheson theaverage.
- the prongs 13 and 14 may be secured directly to the strips 5 and 6 if desired. This maybe done in any suitable manner. 7
- a hinged back comprising two wings, an arm on each wing, a
- a hinged back comprising two wings, an arm on each wing, a link pivotally fixed to one of said arms and slidably pivoted to the other, and a latch on one of said arms for latching the binder, said latch having a. button projecting through said arm, whereby when the button is pressed the binder opens one step further.
- a hinged back comprising two wings connected through a lostmotion linkage mechanism whereby the binder may be held'in an intermediate position between the open and closed positions.
- a hinged back comprising two wings connected through a lostmotion linkage mechanism whereby the binder may be held in an intermediate position between the open and closed positions, and a releasable latch associated with said linkage wherebythe binder may beheld in a second intermediate position and manually operable to release the binder to the fullyopen position.
- a hinged 6 In a book binder, a hinged 6. In a book binder, a hinged back comprising two wings, a co-operating latch mechanism to lock said binder in a closed position; a lost motion link mechanism joining said Wings to allow the opening thereof to an intermediate position, one member of said link mechanism comprising a lever which may be operated to allow the opening of the binder to a second intermediate position, and 'a second latch associated with said link mechanism to allow the binder to be moved to full open position.
- a hingedback comprising two wings; an arm on each wing; a link ivotally fixed to one of said arms and 'slidaiily pivoted to the other, saidlink and said arms comprising a resilient link mechanism,to latch the binder in a position inte1- mediate the open and closed positions, and,
- a hinged back comprising twowings, a plurality of curved prongs secured to said wings for impaling the contents of the binder, a latch mechanism for securing said binder in a closed position; an arm projecting from each wing and connected by a' lost-motion link to allow the opening of the binder to an intermediate position, said link serving as a lever which may be manually operated to cause the opening of the binder to a second intermediate position, and a second latch secured to one of saidarms whereby the binder may be held in a second intermediate position and manually operable to release the binder to the fully-open position.
Description
May 1, 1928. 1,667,744-
' F. C. SKILES LOOSE LEAF BINDER Filed Sept. 2. 1919 2 Sheets-Sheet 1 May 1, 1928. 1,667,744
'F c. SKILES LOOSE LEAF BINDER- Filed Sept. 2, 1919 2 Sheets-Sneet 2 Patented May 1, 1928.
'UNITEDIQSTATES FRANK G. SKILES, OF CHICAGO, ILLINOIS.
Loose-nan 3111mm Application filed September 2, 1910. Serial 110. $31,012.
, to im' roved mechanism for use in connechereinafter more fully set forth tion t erewith.
Among the objects of my invention are the following: to provide a loose leaf binder having in addition to the open and closed positions one or more intermediate positions; to provide means for holding the binder in a plurality of these positions; to rovide a binder of this type of a very simp e design; and to provide details of improvement in tending to increase the eliiciency and serviceability of a binder of the above general character. v
To accomplish the foregoing and other useful ends, my invention consists of means and claimed.
Fig. 1 is a perspectlve view of the hinge and mechanism of the binder with the lock mechanism on the forward end in .No. 1 position.
Fig. 2 is a perspective view with the lock in No. 2 position.
Fig. 3 is a detail view of certain of the locking elements with the lock in third position.
Fi '3 is a similar view with the lock in transitory position between the second and third positions.
Fig. 4 is a similar view with the lock in fourth position.
Figs. 5, 6 and 7 are diagrammatic front elevational views showing leaf-holding prongs in first, second and third positions.
Referring to the drawings more in detail it will be seen that the head of the binderis made up of two sections 2 and 3 held together 'by the hinges 4. Along the edge of these sections 2 and, 3 of the head, respectively, I provide angle strips 5 and 6, which are essential members of the locking mechanism.
The forward ends of these strips 5 and 6 are folded at right angles to form the arms 7 and 8, Fig. 2. These arms overlap as indicated in Fig. 1. On the left-hand or forward end of the arm 8, I have pivoted a flat link 9 which is slotted at 15 for more than half its length from the free end so as to be held in sliding engagement with the forward end of the arm 7 by the pin 10 carried by the latter. 1
The strips 5 and 6 it will be seen are secured to' the binder by suitable screws. On the inner side of these strips, I have provided other strips '11 and 12 to which are secured suitable prongs 13 and 14, curved to circular arcs about the hinge as a center and j on which the loose leaves of the binder are threaded. It will be understood that I may 0 have as many of these prongs on each side was necessary, depending upon the size of the book. These prongs are provided in sets of two. Although I have shown these prongs as working side. by side, they may be arranged to work one inside the other telescope-fashion. The prong strips 11 and 12 I secure to the angle strips in any suitable manner as by rivets or screws. When the binder is closed the lock and prongs are in 7 the position indicated in Fig. 1 and when it is desired to open it only for the purpose of shiftin the leaves back and forth, the lock may be set inthe position indicated in Fig. 2. In this position the pin 10 catches 7 at the bottom of the slot 15 in the link 9, the centers of the pins 10 and 16 being so close as to necessitate the arms 7 and.8 being sprung apart before the binder can be opened any further. To open the binder from position '2, Fig. 2, to position 3, Fig. 3, the link 9 is used as a lever to spring the arms 7 and S apart so that pin 10 may be thrown off center to permit link 9 to be rotated to the position shown in Fig. 3' with thetail 17 against the latch .pin 18. This pin 18 is mounted on a spring 19 riveted to the inner side of the arm 8 by the rivets or screws 20. The'pin 18. it will be understood projects through an opening in the arm 8. In a similar manner uo' and through a second similar opening the button 21 projects through, which button controls the position of the spring 19 and consequently that of the pin 18 also. Therefore, it will be seen that by pressing the butea ton 21 the,pin 18 may be retired so that the link 9 is unlatched from the third position and the binder can then assume a full open position as indicated in Fig. 4.
AlthoughI have shown the lock on only one end it will be understood that it may be applied'at both ends of the binder.
With reference to the prongs 13 and 14 they are set about an inch apart, whereasthe sets may be spaced any suitable distance, from 4 to 6 incheson theaverage.
I wish to point out that when the binder is in first position it is held latched b the spring- latch members 22 and 23, the atter projecting beyond the heel so that by pressingdown the forward end of the spring member 23 the binder is unlatched as in Y a second intermediate position.
the prongs 13 and 14 may be secured directly to the strips 5 and 6 if desired. This maybe done in any suitable manner. 7
What I claim'as my invention is:
1. In a book binder, a hinged back comprising two wings, an arm on each wing, a
link pivotally fixed to one of said arms and slidably pivoted to the other, said link and arms forming means for holding said binder in an intermediate position, and a latch on one of said arms for latching the binder in back comprising twowings, an arm on each wing,va link pivotally fixed to one of said arms and slidably pivoted to the other, whereby the binder may be either completely opened or completely closed, and a latch on one of said arms for latching thebinder in an intermediate position;
3. In a book binder, a hinged back .comprising two wings, an arm on each wing, a link pivotally fixed to one of said arms and slidably pivoted to the other, and a latch on one of said arms for latching the binder, said latch having a. button projecting through said arm, whereby when the button is pressed the binder opens one step further.
4. In a book binder, a hinged back comprising two wings connected through a lostmotion linkage mechanism whereby the binder may be held'in an intermediate position between the open and closed positions.
5. In a book binder, a hinged back comprising two wings connected through a lostmotion linkage mechanism whereby the binder may be held in an intermediate position between the open and closed positions, and a releasable latch associated with said linkage wherebythe binder may beheld in a second intermediate position and manually operable to release the binder to the fullyopen position. p
2. In a book binder, a hinged 6. In a book binder, a hinged back comprising two wings, a co-operating latch mechanism to lock said binder in a closed position; a lost motion link mechanism joining said Wings to allow the opening thereof to an intermediate position, one member of said link mechanism comprising a lever which may be operated to allow the opening of the binder to a second intermediate position, and 'a second latch associated with said link mechanism to allow the binder to be moved to full open position.
7. In a book binder, a hingedback comprising two wings; an arm on each wing; a link ivotally fixed to one of said arms and 'slidaiily pivoted to the other, saidlink and said arms comprising a resilient link mechanism,to latch the binder in a position inte1- mediate the open and closed positions, and,
upon operation of the link, to allow the opening of the binder to a second intermediate position; a latch on one of said arms for latching the binder in said second intermediate position, and operable to release the binder to open position.
8. In a book binder,a hinged back comprising twowings, a plurality of curved prongs secured to said wings for impaling the contents of the binder, a latch mechanism for securing said binder in a closed position; an arm projecting from each wing and connected by a' lost-motion link to allow the opening of the binder to an intermediate position, said link serving as a lever which may be manually operated to cause the opening of the binder to a second intermediate position, and a second latch secured to one of saidarms whereby the binder may be held in a second intermediate position and manually operable to release the binder to the fully-open position.
Signed by me at Chicago, Cook County, Illinois, this 5th day of August, 1919.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US321012A US1667744A (en) | 1919-09-02 | 1919-09-02 | Loose-leaf binder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US321012A US1667744A (en) | 1919-09-02 | 1919-09-02 | Loose-leaf binder |
Publications (1)
Publication Number | Publication Date |
---|---|
US1667744A true US1667744A (en) | 1928-05-01 |
Family
ID=23248799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US321012A Expired - Lifetime US1667744A (en) | 1919-09-02 | 1919-09-02 | Loose-leaf binder |
Country Status (1)
Country | Link |
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US (1) | US1667744A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944374A (en) * | 1973-08-16 | 1976-03-16 | Swingline, Inc. | Loose leaf binder |
US20060088364A1 (en) * | 2004-10-21 | 2006-04-27 | Whaley Paul A | Easy open ring binder |
CN104417135A (en) * | 2013-08-27 | 2015-03-18 | 国际文具制造厂有限公司 | Ring binder mechanism |
-
1919
- 1919-09-02 US US321012A patent/US1667744A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944374A (en) * | 1973-08-16 | 1976-03-16 | Swingline, Inc. | Loose leaf binder |
US20060088364A1 (en) * | 2004-10-21 | 2006-04-27 | Whaley Paul A | Easy open ring binder |
US7530755B2 (en) * | 2004-10-21 | 2009-05-12 | U.S. Ring Binder, L.P. | Easy open ring binder |
CN104417135A (en) * | 2013-08-27 | 2015-03-18 | 国际文具制造厂有限公司 | Ring binder mechanism |
CN104417135B (en) * | 2013-08-27 | 2018-05-29 | 国际文具制造厂有限公司 | Ring loose-leaf binder mechanism |
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