FR1048896A - Commandes photo-électriques - Google Patents

Commandes photo-électriques

Info

Publication number
FR1048896A
FR1048896A FR1048896DA FR1048896A FR 1048896 A FR1048896 A FR 1048896A FR 1048896D A FR1048896D A FR 1048896DA FR 1048896 A FR1048896 A FR 1048896A
Authority
FR
France
Prior art keywords
photoelectric controls
photoelectric
controls
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
Application number
Other languages
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1048896A publication Critical patent/FR1048896A/fr
Expired legal-status Critical Current

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
FR1048896D 1950-11-01 1951-10-31 Commandes photo-électriques Expired FR1048896A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1048896XA 1950-11-01 1950-11-01

Publications (1)

Publication Number Publication Date
FR1048896A true FR1048896A (fr) 1953-12-24

Family

ID=22302954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048896D Expired FR1048896A (fr) 1950-11-01 1951-10-31 Commandes photo-électriques

Country Status (1)

Country Link
FR (1) FR1048896A (fr)

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