NL178849B - Apparatus for unwinding a strip, strip or plate-like material wound in a wrapper. - Google Patents

Apparatus for unwinding a strip, strip or plate-like material wound in a wrapper.

Info

Publication number
NL178849B
NL178849B NLAANVRAGE8400986,A NL8400986A NL178849B NL 178849 B NL178849 B NL 178849B NL 8400986 A NL8400986 A NL 8400986A NL 178849 B NL178849 B NL 178849B
Authority
NL
Netherlands
Prior art keywords
strip
wrapper
unwinding
plate
material wound
Prior art date
Application number
NLAANVRAGE8400986,A
Other languages
Dutch (nl)
Other versions
NL8400986A (en
NL178849C (en
Original Assignee
Canada Steel Co
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
Priority claimed from NLAANVRAGE7505193,A external-priority patent/NL178755C/en
Application filed by Canada Steel Co filed Critical Canada Steel Co
Priority to NLAANVRAGE8400986,A priority Critical patent/NL178849C/en
Publication of NL8400986A publication Critical patent/NL8400986A/en
Publication of NL178849B publication Critical patent/NL178849B/en
Application granted granted Critical
Publication of NL178849C publication Critical patent/NL178849C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/16—Unwinding or uncoiling
    • B21C47/22—Unwinding coils without reels or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/08—Winding-up or coiling without making use of a reel or drum, the first turn being formed by a stationary guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B65H16/106—Arrangements for effecting positive rotation of web roll in which power is applied to web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
NLAANVRAGE8400986,A 1975-05-02 1984-03-29 Apparatus for unwinding a strip, strip or plate-like material wound in a wrapper. NL178849C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE8400986,A NL178849C (en) 1975-05-02 1984-03-29 Apparatus for unwinding a strip, strip or plate-like material wound in a wrapper.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL7505193 1975-05-02
NLAANVRAGE7505193,A NL178755C (en) 1974-05-06 1975-05-02 Apparatus for winding up elongated strip or plate material into a wrapper and then unwinding the wrapper.
NLAANVRAGE8400986,A NL178849C (en) 1975-05-02 1984-03-29 Apparatus for unwinding a strip, strip or plate-like material wound in a wrapper.
NL8400986 1984-03-29

Publications (3)

Publication Number Publication Date
NL8400986A NL8400986A (en) 1984-08-01
NL178849B true NL178849B (en) 1986-01-02
NL178849C NL178849C (en) 1986-06-02

Family

ID=19823684

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8400986,A NL178849C (en) 1975-05-02 1984-03-29 Apparatus for unwinding a strip, strip or plate-like material wound in a wrapper.

Country Status (1)

Country Link
NL (1) NL178849C (en)

Also Published As

Publication number Publication date
NL8400986A (en) 1984-08-01
NL178849C (en) 1986-06-02

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maximum lifetime of a patent