GB711767A - Improvements in or relating to combinations of double index-cards with visible indexstrips and spacing means therefor - Google Patents
Improvements in or relating to combinations of double index-cards with visible indexstrips and spacing means thereforInfo
- Publication number
- GB711767A GB711767A GB31330/52A GB3133052A GB711767A GB 711767 A GB711767 A GB 711767A GB 31330/52 A GB31330/52 A GB 31330/52A GB 3133052 A GB3133052 A GB 3133052A GB 711767 A GB711767 A GB 711767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slot
- spacing means
- head
- visible
- rider
- 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
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
- B42F17/32—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets with means for staggering cards already in the file
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
711,767. Card indexes. RUEGGNAEGELI & CIE. AKT.-GES. Dec. 10, 1952 [Dec. 11. 19511, No. 31330/52. Classes 16 and 146(1) A double index card of the kind having a front panel 1a with a visible index strip at its upper portion and a rear panel 1b and being folded at the top with slots 2 along the top which may receive riders 7, has spacing means 3 or 9 comprising a metal spring inserted from the inner side in a slot 2, the portion 5 or 10 projecting between the panels 1a, 1b being provided with a convexly curved portion bearing against the inner surface of one of the panels 1b, while the free end 5b or 10b of the spring bears against the other panel la so that the upper portions of the panels become biconvex to render the index strip clearly visible. The spacing means 3, Fig. 1, has a head 4 resting by means of shoulders 4a, 4b on the top fold either side of a slot 2, the head 4 being divided by a slot 6 into two portions 4<SP>1</SP>, 4" which can be overlapped for insertion or removal of the spacing means 3. The head 4 preferably has the same form as the head 7a of a rider 7, so that a rider 7 may be inserted in the same slot as the spacing means if desired. The spacing means 9, Fig. 4, has a narrowed end 8, in place of the head 4, which can be passed directly through the slot 2 to overlie the front panel 1a. The portion 8 is of the ,same form as a rider, not shown, which can be passed through the slot 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH711767X | 1951-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB711767A true GB711767A (en) | 1954-07-07 |
Family
ID=4530820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31330/52A Expired GB711767A (en) | 1951-12-11 | 1952-12-10 | Improvements in or relating to combinations of double index-cards with visible indexstrips and spacing means therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB711767A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036576A (en) * | 1955-05-19 | 1962-05-29 | Wassell Organization Inc | Expansible index cards |
-
1952
- 1952-12-10 GB GB31330/52A patent/GB711767A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036576A (en) * | 1955-05-19 | 1962-05-29 | Wassell Organization Inc | Expansible index cards |
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