GB708377A - Inking ribbon spool - Google Patents
Inking ribbon spoolInfo
- Publication number
- GB708377A GB708377A GB3817/52A GB381752A GB708377A GB 708377 A GB708377 A GB 708377A GB 3817/52 A GB3817/52 A GB 3817/52A GB 381752 A GB381752 A GB 381752A GB 708377 A GB708377 A GB 708377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribbon
- anchorage
- slot
- sleeve
- spool
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/003—Ribbon spools
- B41J33/006—Arrangements to attach the ribbon to the spool
Abstract
708,377. Spools for ink ribbons. VICTOR ADDING MACHINE CO. Feb. 13, 1952 [Sept. 25, 1951], No. 3817/52. Class 100 (4) A spool for an ink ribbon for use in a typewriter, adding machine or the like comprises a pair of circular discs 10, 11 and a hub 12 formed of legs 14 staked to the disc 10 and providing an axial anchor slot 22, the disc 11 being formed with a radial slot 48 wider than the slot 22 and in alignment with it. The tape 52 has an anchorage 54 at the end adapted to be passed through the slot 48 to a position inside the hub, the ribbon 52 passing out through the slot 22 which is narrower than the anchorage 54. The spool is mounted on a sleeve 42 secured to a driving ratchet wheel on the machine. The sleeve 42 is slotted at 40 to receive a notched locking lever 34 pivoted at 36 to the disc 11 and serving to retain the spool in place on the sleeve. The lever has a projection 50 adapted to snap into the notch 48 in the retaining position. The sleeve 42 is supported on a spindle 44. The anchorage shown in Fig. 3 comprises a triangular core 56 round which the ribbon end is passed and a clip 58 clamping the ribbon against the core. In a modification, the core and clip are cylindrical. In another form, the anchorage is made by rolling up the end of the ribbon, with or without a backing strip, and sticking it with an adhesive. In the form of Fig. 7 the ribbon 52 is folded with a short length of metal 68 to form an anchorage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US708377XA | 1951-09-25 | 1951-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB708377A true GB708377A (en) | 1954-05-05 |
Family
ID=22097683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3817/52A Expired GB708377A (en) | 1951-09-25 | 1952-02-13 | Inking ribbon spool |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB708377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1153385B (en) * | 1959-02-26 | 1963-08-29 | Ibm | Clip for inserting and fastening the ribbon to the ribbon reel for writing and similar machines |
| GB2137164A (en) * | 1983-04-01 | 1984-10-03 | Grafoplast Sas | Dispensing strip(s) |
-
1952
- 1952-02-13 GB GB3817/52A patent/GB708377A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1153385B (en) * | 1959-02-26 | 1963-08-29 | Ibm | Clip for inserting and fastening the ribbon to the ribbon reel for writing and similar machines |
| GB2137164A (en) * | 1983-04-01 | 1984-10-03 | Grafoplast Sas | Dispensing strip(s) |
| US4586671A (en) * | 1983-04-01 | 1986-05-06 | Grafoplast S.A.S. | Multiple strip dispenser |
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