DE3211226A1 - Bahnreinigungsvorrichtung - Google Patents

Bahnreinigungsvorrichtung

Info

Publication number
DE3211226A1
DE3211226A1 DE19823211226 DE3211226A DE3211226A1 DE 3211226 A1 DE3211226 A1 DE 3211226A1 DE 19823211226 DE19823211226 DE 19823211226 DE 3211226 A DE3211226 A DE 3211226A DE 3211226 A1 DE3211226 A1 DE 3211226A1
Authority
DE
Germany
Prior art keywords
railway cleaning
railway
cleaning
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.)
Granted
Application number
DE19823211226
Other languages
English (en)
Inventor
R Fred Pfost
Chester W Newell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newell Research Corp
Original Assignee
Newell Research Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Newell Research Corp filed Critical Newell Research Corp
Priority to DE19823211226 priority Critical patent/DE3211226A1/de
Priority to GB08209563A priority patent/GB2117959B/en
Publication of DE3211226A1 publication Critical patent/DE3211226A1/de
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/502Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of tape carriers
DE19823211226 1982-03-26 1982-03-26 Bahnreinigungsvorrichtung Granted DE3211226A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19823211226 DE3211226A1 (de) 1982-03-26 1982-03-26 Bahnreinigungsvorrichtung
GB08209563A GB2117959B (en) 1982-03-26 1982-03-31 Magnetic-tape cleaning head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823211226 DE3211226A1 (de) 1982-03-26 1982-03-26 Bahnreinigungsvorrichtung
GB08209563A GB2117959B (en) 1982-03-26 1982-03-31 Magnetic-tape cleaning head

Publications (1)

Publication Number Publication Date
DE3211226A1 true DE3211226A1 (de) 1983-09-29

Family

ID=25800662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823211226 Granted DE3211226A1 (de) 1982-03-26 1982-03-26 Bahnreinigungsvorrichtung

Country Status (2)

Country Link
DE (1) DE3211226A1 (de)
GB (1) GB2117959B (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683445A (en) * 1970-04-20 1972-08-15 Honeywell Inc Tape cleaning device
US3745602A (en) * 1972-02-14 1973-07-17 Ibm Web cleaning apparatus having a movable blade
US4172569A (en) * 1977-01-12 1979-10-30 Newell Research Corporation Tape transport system with peripheral belt drive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274636A (en) * 1964-06-29 1966-09-27 Sperry Rand Corp Tape cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683445A (en) * 1970-04-20 1972-08-15 Honeywell Inc Tape cleaning device
US3745602A (en) * 1972-02-14 1973-07-17 Ibm Web cleaning apparatus having a movable blade
US4172569A (en) * 1977-01-12 1979-10-30 Newell Research Corporation Tape transport system with peripheral belt drive

Also Published As

Publication number Publication date
GB2117959A (en) 1983-10-19
GB2117959B (en) 1985-08-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: KAHLER, K., DIPL.-ING., 8948 MINDELHEIM KAECK, J.,

8128 New person/name/address of the agent

Representative=s name: KAHLER, K., DIPL.-ING., PAT.-ANW., 8948 MINDELHEIM

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee