GB1354789A - Machine which uses tape ribbon and the like - Google Patents
Machine which uses tape ribbon and the likeInfo
- Publication number
- GB1354789A GB1354789A GB1354789DA GB1354789A GB 1354789 A GB1354789 A GB 1354789A GB 1354789D A GB1354789D A GB 1354789DA GB 1354789 A GB1354789 A GB 1354789A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- sensing member
- depletion
- lever
- machine
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
- B65H63/086—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to completion of unwinding of a package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
1354789 Feeding webs ENGLISH NUMBERING MACHINES Ltd 26 May 1972 [21 July 1971] 34202/71 Heading B8R In a machine in which a portion of web or filamentary material, e.g. wire, string, tape, film or ribbon is unwound from a spool 1 having an apertured core 5 upon each movement of an actuating means 18, a device is provided for sensing the depletion of the web or filamentary material, the device comprising a sensing member 7 resiliently urged towards the core 5 and having an end portion 11 adapted to co-operate with an aperture 6 in the core when the aperture is uncovered upon depletion, to move an inhibiting means for mechanically preventing further movement of the actuating means 18 and thus preventing further operation of the machine. As shown, the sensing member 7 is pivoted to a control lever 9 fixed on a shaft 10 rotatably supported on a machine frame. A pin 14 on the shaft engages a boss 16 on a stop arm 17 resiliently biased by a spring 15. Upon depletion, the end portion 11 engages a core aperture 6 and further rotation of the spool 1 moves the sensing member 7 tangentially relative to the core, thereby rotating the lever 9 clockwise and moving the stop arm 17 into the path of the actuating lever 18 thus preventing its movement to an operative position. Alternatively, the sensing member may be pivoted directly to the machine frame and displace a linearly movable inhibiting means into the path of the lever 18, Fig. 4 (not shown). The inhibiting means may additionally trip an electrical switch or a mechanical flag to indicate depletion. The end portion 11 may be connected to the sensing member 7 via a resilient coupling.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3420271 | 1971-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1354789A true GB1354789A (en) | 1974-06-05 |
Family
ID=10362663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1354789D Expired GB1354789A (en) | 1971-07-21 | 1971-07-21 | Machine which uses tape ribbon and the like |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5516945B1 (en) |
AR (1) | AR193657A1 (en) |
DE (1) | DE2235901A1 (en) |
FR (1) | FR2146864A5 (en) |
GB (1) | GB1354789A (en) |
SE (1) | SE395670B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4141895C2 (en) * | 1991-12-18 | 1995-03-30 | Agfa Gevaert Ag | Method and device for positioning the tail of a trailing belt |
-
1971
- 1971-07-21 GB GB1354789D patent/GB1354789A/en not_active Expired
-
1972
- 1972-07-19 AR AR24314272A patent/AR193657A1/en active
- 1972-07-20 SE SE953072A patent/SE395670B/en unknown
- 1972-07-21 JP JP7376572A patent/JPS5516945B1/ja active Pending
- 1972-07-21 FR FR7226348A patent/FR2146864A5/fr not_active Expired
- 1972-07-21 DE DE19722235901 patent/DE2235901A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2146864A5 (en) | 1973-03-02 |
SE395670B (en) | 1977-08-22 |
DE2235901A1 (en) | 1973-02-01 |
AR193657A1 (en) | 1973-05-11 |
JPS5516945B1 (en) | 1980-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |