ES305772A1 - Loose-leaf binder - Google Patents
Loose-leaf binderInfo
- Publication number
- ES305772A1 ES305772A1 ES0305772A ES305772A ES305772A1 ES 305772 A1 ES305772 A1 ES 305772A1 ES 0305772 A ES0305772 A ES 0305772A ES 305772 A ES305772 A ES 305772A ES 305772 A1 ES305772 A1 ES 305772A1
- Authority
- ES
- Spain
- Prior art keywords
- spine
- thickened
- limbs
- limb
- strip
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/08—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures
- B42B5/10—Permanently attaching together sheets, quires or signatures otherwise than by stitching by finger, claw or ring-like elements passing through the sheets, quires or signatures the elements being of castellated or comb-like form
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Sheet Holders (AREA)
- Springs (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
A bent comb-shaped member 1, Fig. 1, made from resilient material such as synthetic resin, on which perforated sheets are filed on the looped limbs 3, has its spine strip 4 formed with a thickened portion which is sloping at the top edge, and the end of each limb 3 has a thickened portion 5 which is a mirror image of the strip 4. The strip 4 and portions 5 are engaged, by a longitudinal sliding movement, within channels in a member 2 comprising a base 6, outer webs 7 formed with flanges 8, and inner longitudinal ribs 9, so that the two members 1, 2 cannot be disengaged except by a longitudinal sliding action. In the form shown in Fig. 3, each limb 13 of the member 1 is of cyclindrical crosssection and the limbs are bent into circular form. The spine 14 of the element 1 and the ends 15 of the limbs 13 are of rectangular form, and the member 2 is of E-shaped crosssection and comprises a curved base 16, a central inner web 18 with a transverse flange 19, and thickened ends 17 which confine the spine 14 and ends 15 of the member 1. In each construction an end limb 3 or 13 has a thickened end portion 4 or 14 which is not connected to the remainder of the spine, and can therefore spring into an end recess 12, not shown, in the member 2 to prevent accidental longitudinal displacement.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1388263A CH405235A (en) | 1963-11-08 | 1963-11-08 | Device for binding packs of leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES305772A1 true ES305772A1 (en) | 1965-03-16 |
Family
ID=4396148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0305772A Expired ES305772A1 (en) | 1963-11-08 | 1964-11-07 | Loose-leaf binder |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH405235A (en) |
| DE (1) | DE1461379C3 (en) |
| ES (1) | ES305772A1 (en) |
| GB (1) | GB1026040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144347A1 (en) * | 2008-05-27 | 2009-12-03 | Pentagraf Impresores, S.L. | Easy-to-use binding device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3479123A (en) * | 1967-09-26 | 1969-11-18 | Richard Metals Corp | Looseleaf binder and locking means therefor |
| GB0100666D0 (en) * | 2001-01-10 | 2001-02-21 | Smith Kevin | Wire binding spine |
| TWM385468U (en) * | 2009-11-27 | 2010-08-01 | Hsueh-Chih Shih | Structure of a looseleaf binder with a cover page |
| AR110318A1 (en) * | 2017-12-06 | 2019-03-20 | Di Leo Gabriel | PERFORATED SHEET BINDER |
-
1963
- 1963-11-08 CH CH1388263A patent/CH405235A/en unknown
-
1964
- 1964-11-02 DE DE19641461379 patent/DE1461379C3/en not_active Expired
- 1964-11-07 ES ES0305772A patent/ES305772A1/en not_active Expired
- 1964-11-09 GB GB4562264A patent/GB1026040A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144347A1 (en) * | 2008-05-27 | 2009-12-03 | Pentagraf Impresores, S.L. | Easy-to-use binding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CH405235A (en) | 1966-01-15 |
| DE1461379A1 (en) | 1969-01-02 |
| DE1461379B2 (en) | 1973-02-22 |
| DE1461379C3 (en) | 1973-09-13 |
| GB1026040A (en) | 1966-04-14 |
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