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ES371929A1 - A tape coil device, especially a recoil strip coil for eco probes. (Machine-translation by Google Translate, not legally binding) - Google Patents

A tape coil device, especially a recoil strip coil for eco probes. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES371929A1
ES371929A1 ES371929A ES371929A ES371929A1 ES 371929 A1 ES371929 A1 ES 371929A1 ES 371929 A ES371929 A ES 371929A ES 371929 A ES371929 A ES 371929A ES 371929 A1 ES371929 A1 ES 371929A1
Authority
ES
Spain
Prior art keywords
core
pins
recoil
eco
probes
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
ES371929A
Other languages
Spanish (es)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES371929A1 publication Critical patent/ES371929A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/60—Display arrangements for providing a permanent recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Webs (AREA)
  • Recording Measured Values (AREA)

Abstract

A web spool, for use with rolls of recording strip, paper, textiles, metal strip and film material comprises a cylindrical pin 20 inserted in a hollow end of the core 1 and carrying a spool flange 2, the pin having a dog 21 engaging a slot 23 in the core, the slot having an angled portion 22 which extends obliquely away from the end of the core. The core is a spring sleeve split longitudinally and resiliently expansible by a pin 20 inserted at each end. On turning the pins 20 clockwise the pins are pulled further into the core by the cam action of slots 22 and dogs 21, the flanges then gripping the web roll. When it is desired to free the roll relative to the spool, the pins 20 are turned anticlockwise, the dogs 21 then resting in detents 24. One of the pins may be replaced by a fixed flange.
ES371929A 1968-10-04 1969-09-26 A tape coil device, especially a recoil strip coil for eco probes. (Machine-translation by Google Translate, not legally binding) Expired ES371929A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681801153 DE1801153C3 (en) 1968-10-04 1968-10-04 Tape reels, in particular writing tape reels for echo sounders

Publications (1)

Publication Number Publication Date
ES371929A1 true ES371929A1 (en) 1972-03-16

Family

ID=5709618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371929A Expired ES371929A1 (en) 1968-10-04 1969-09-26 A tape coil device, especially a recoil strip coil for eco probes. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS4824547B1 (en)
DE (1) DE1801153C3 (en)
ES (1) ES371929A1 (en)
GB (1) GB1252785A (en)
NO (1) NO124185B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788587U (en) * 1980-11-20 1982-06-01
CA1272176A (en) * 1986-07-10 1990-07-31 Henry Dermdt Sweeny Reel assembly
US4747561A (en) * 1986-07-10 1988-05-31 Swenco, Ltd. Reel assembly

Also Published As

Publication number Publication date
GB1252785A (en) 1971-11-10
DE1801153B2 (en) 1972-04-20
JPS4824547B1 (en) 1973-07-21
DE1801153A1 (en) 1970-04-16
DE1801153C3 (en) 1973-10-31
NO124185B (en) 1972-03-13

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