ZA823750B - Core plug - Google Patents

Core plug

Info

Publication number
ZA823750B
ZA823750B ZA823750A ZA823750A ZA823750B ZA 823750 B ZA823750 B ZA 823750B ZA 823750 A ZA823750 A ZA 823750A ZA 823750 A ZA823750 A ZA 823750A ZA 823750 B ZA823750 B ZA 823750B
Authority
ZA
South Africa
Prior art keywords
core plug
plug
core
Prior art date
Application number
ZA823750A
Inventor
Richard E Demarco
David Hopkins
Dennis I Deegan
Original Assignee
Westvaco 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 Westvaco Corp filed Critical Westvaco Corp
Publication of ZA823750B publication Critical patent/ZA823750B/en

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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/185—End caps, plugs or adapters
ZA823750A 1981-06-04 1982-05-28 Core plug ZA823750B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27041381A 1981-06-04 1981-06-04

Publications (1)

Publication Number Publication Date
ZA823750B true ZA823750B (en) 1983-03-30

Family

ID=23031234

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823750A ZA823750B (en) 1981-06-04 1982-05-28 Core plug

Country Status (17)

Country Link
JP (1) JPS57209176A (en)
AT (1) AT381685B (en)
AU (1) AU536191B2 (en)
BE (1) BE893422A (en)
CA (1) CA1167824A (en)
CH (1) CH657116A5 (en)
DE (1) DE3219771A1 (en)
FI (1) FI72489C (en)
FR (1) FR2507167B1 (en)
GB (1) GB2100227B (en)
IT (1) IT1198376B (en)
MX (1) MX155613A (en)
NL (1) NL8202149A (en)
NO (1) NO154689C (en)
NZ (1) NZ200758A (en)
SE (1) SE452744B (en)
ZA (1) ZA823750B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170718B1 (en) * 1984-08-10 1987-12-23 Werzalit - Werke J.F. Werz KG Deformation safety for heavy rolls
JPS62256792A (en) * 1986-04-30 1987-11-09 Sharp Corp Method for growing compound semiconductor single crystal in vapor phase
JPS62283897A (en) * 1986-05-30 1987-12-09 Sharp Corp Vapor growth method for compound semiconductor single crystal
EP0314818A1 (en) * 1987-10-31 1989-05-10 Werzalit AG + Co. Plug for paper or cardboard winding tubes
JPH04112172A (en) * 1990-08-30 1992-04-14 Fuji Photo Film Co Ltd Preparation of photosensitive roll body for photography
DE10140590C2 (en) * 2001-08-18 2003-11-20 Frank Germeroth Plug for closing sleeves for winding flat material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919769A (en) * 1931-08-07 1933-07-25 Robert J Brown Core plug
US2196378A (en) * 1938-04-05 1940-04-09 Int Paper Co Core plug
US3115969A (en) * 1960-09-29 1963-12-31 Beaudoin Andre Core plug
DE1211529B (en) * 1962-07-10 1966-02-24 Joenkoeping Vulcan Ab Wooden bung for paper rolls
US3840194A (en) * 1972-03-09 1974-10-08 Uniflex Core plug
US3865326A (en) * 1973-10-09 1975-02-11 Andre Beaudoin Core plug

Also Published As

Publication number Publication date
SE8202967L (en) 1982-12-05
CH657116A5 (en) 1986-08-15
ATA214782A (en) 1986-04-15
JPS57209176A (en) 1982-12-22
FI72489B (en) 1987-02-27
JPS6143275B2 (en) 1986-09-26
MX155613A (en) 1988-04-06
SE452744B (en) 1987-12-14
DE3219771A1 (en) 1982-12-30
IT8221663A0 (en) 1982-06-03
AU8425382A (en) 1982-12-23
DE3219771C2 (en) 1989-03-02
FR2507167A1 (en) 1982-12-10
NO154689B (en) 1986-08-25
GB2100227B (en) 1984-09-05
FR2507167B1 (en) 1986-03-21
NO821857L (en) 1982-12-06
AU536191B2 (en) 1984-04-19
NO154689C (en) 1986-12-03
FI72489C (en) 1987-06-08
FI821920A0 (en) 1982-05-31
NL8202149A (en) 1983-01-03
AT381685B (en) 1986-11-10
GB2100227A (en) 1982-12-22
NZ200758A (en) 1985-10-11
IT1198376B (en) 1988-12-21
CA1167824A (en) 1984-05-22
BE893422A (en) 1982-10-01

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