JPS5493542A - Wire slackness detector of multilayer winding drum - Google Patents

Wire slackness detector of multilayer winding drum

Info

Publication number
JPS5493542A
JPS5493542A JP15908277A JP15908277A JPS5493542A JP S5493542 A JPS5493542 A JP S5493542A JP 15908277 A JP15908277 A JP 15908277A JP 15908277 A JP15908277 A JP 15908277A JP S5493542 A JPS5493542 A JP S5493542A
Authority
JP
Japan
Prior art keywords
wire
slackness
pinch roller
detecting portion
portion material
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
JP15908277A
Other languages
Japanese (ja)
Other versions
JPS5830879B2 (en
Inventor
Hideyuki Furudono
Tsuneo Kubo
Kazuo Okazaki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15908277A priority Critical patent/JPS5830879B2/en
Publication of JPS5493542A publication Critical patent/JPS5493542A/en
Publication of JPS5830879B2 publication Critical patent/JPS5830879B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

PURPOSE: To keep this detector to an outer surface of a wire of a drum at an approx. fixed interval, by varying a location of a wire slackness detecting portion material to a winding wire while interlocking the location with the variation of a pinch roller.
CONSTITUTION: Gears 3, 4 arranging an interlocking mechanism are engaged with a lever base terminal portion 1b of a pinch roller 1. Levers 5, 6 fastened to the gears 4 are unified, and an angle formed between both levers is unchangeable. When a wire 11 is loosened, a limit switch 16 is operated because a wire slackness detecting portion material 12 turns against the force of a spring 15 by the tare of the wire 11, the slackness of the wire 11 is automatically detected and a motor for driving a winch is stopped. When the winding layer of the wire 11 increases, the pinch roller 1 is turn displaced in the clockwise rotation direction while compressing a spring 9, the wire slackness detecting portion material 12 is turn displaced in the counter- clockwise rotation direction and a nose of a lever portion 12a is kept to an outer surface of the wire 11 at a fixed interval S.
COPYRIGHT: (C)1979,JPO&Japio
JP15908277A 1977-12-29 1977-12-29 Wire slack detection device for multilayer drum Expired JPS5830879B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15908277A JPS5830879B2 (en) 1977-12-29 1977-12-29 Wire slack detection device for multilayer drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15908277A JPS5830879B2 (en) 1977-12-29 1977-12-29 Wire slack detection device for multilayer drum

Publications (2)

Publication Number Publication Date
JPS5493542A true JPS5493542A (en) 1979-07-24
JPS5830879B2 JPS5830879B2 (en) 1983-07-01

Family

ID=15685823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15908277A Expired JPS5830879B2 (en) 1977-12-29 1977-12-29 Wire slack detection device for multilayer drum

Country Status (1)

Country Link
JP (1) JPS5830879B2 (en)

Also Published As

Publication number Publication date
JPS5830879B2 (en) 1983-07-01

Similar Documents

Publication Publication Date Title
ES8500564A1 (en) Safety belt emergency locking retractor.
JPS5339123A (en) Automatic winder of cameras
JPS5493542A (en) Wire slackness detector of multilayer winding drum
JPS5330228A (en) Recording unit
JPS5464327A (en) Crew constraining band winder
JPS63287642A (en) Drawing and winding device for seat belt
JPS5330227A (en) Recording unit
JPS55135350A (en) Tension servo circuit
JPS5629734A (en) Input device for multi-item information
JPS61116573A (en) Detection of presence or absence of paper in printer
JPS5678742A (en) Paper-feeding device
JPS5540156A (en) Trouble eliminating device in paper feeding equipment
JPS5531713A (en) Electric code reel
GB2107667B (en) Lamp suspension
JPH0120361Y2 (en)
JPS5333627A (en) Cineprojector
JPS56149940A (en) Mechanism for installing rolled paper in ticketissuing device
JPS5511805A (en) Converting system of ink ribbon winding direction
JPS5665770A (en) Drum winder for line body
JPS54110840A (en) Sheet detector
JPS5561568A (en) Winding equipement of electric heating wire
JPS51112310A (en) End of magnetic tape detecting device
JPS63315452A (en) Mechanism for paper near-end detection and stabilization for paper sheet roll
JPS5493557A (en) Cassette mounting and demounting device of duplicator
JPS5315018A (en) Shunting device for recording needle