CA1167824A - Core plug - Google Patents

Core plug

Info

Publication number
CA1167824A
CA1167824A CA000403412A CA403412A CA1167824A CA 1167824 A CA1167824 A CA 1167824A CA 000403412 A CA000403412 A CA 000403412A CA 403412 A CA403412 A CA 403412A CA 1167824 A CA1167824 A CA 1167824A
Authority
CA
Canada
Prior art keywords
core plug
core
opening
plug
outer face
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
CA000403412A
Other languages
English (en)
French (fr)
Inventor
Richard E. Demarco
Dennis I Deegan
David Hopkins
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.)
Westvaco Corp
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
Application granted granted Critical
Publication of CA1167824A publication Critical patent/CA1167824A/en
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
    • 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

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Buffer Packaging (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA000403412A 1981-06-04 1982-05-20 Core plug Expired CA1167824A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27041381A 1981-01-04 1981-01-04
US270,413 1981-06-04

Publications (1)

Publication Number Publication Date
CA1167824A true CA1167824A (en) 1984-05-22

Family

ID=23031234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000403412A Expired CA1167824A (en) 1981-06-04 1982-05-20 Core plug

Country Status (17)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170718B1 (de) * 1984-08-10 1987-12-23 Werzalit - Werke J.F. Werz KG Verformungssicherung für Grosswickel
JPS62256792A (ja) * 1986-04-30 1987-11-09 Sharp Corp 化合物半導体単結晶の気相成長方法
JPS62283897A (ja) * 1986-05-30 1987-12-09 Sharp Corp 化合物半導体単結晶の気相成長方法
EP0314818A1 (de) * 1987-10-31 1989-05-10 Werzalit AG + Co. Spund für Wickelhülsen aus Papier oder Karton
JPH04112172A (ja) * 1990-08-30 1992-04-14 Fuji Photo Film Co Ltd 写真感光材料ロール体の作成方法
DE10140590C2 (de) * 2001-08-18 2003-11-20 Frank Germeroth Stopfen zum Verschließen von Hülsen zum Aufwickeln von Flachmaterial

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 (de) * 1962-07-10 1966-02-24 Joenkoeping Vulcan Ab Holzspund fuer Papierrollen
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
NO821857L (no) 1982-12-06
GB2100227B (en) 1984-09-05
AU8425382A (en) 1982-12-23
SE8202967L (sv) 1982-12-05
FR2507167A1 (fr) 1982-12-10
GB2100227A (en) 1982-12-22
AU536191B2 (en) 1984-04-19
AT381685B (de) 1986-11-10
FR2507167B1 (fr) 1986-03-21
SE452744B (sv) 1987-12-14
NO154689B (no) 1986-08-25
DE3219771A1 (de) 1982-12-30
MX155613A (es) 1988-04-06
FI72489C (fi) 1987-06-08
FI72489B (fi) 1987-02-27
FI821920A0 (fi) 1982-05-31
NO154689C (no) 1986-12-03
JPS6143275B2 (ja) 1986-09-26
ATA214782A (de) 1986-04-15
BE893422A (fr) 1982-10-01
ZA823750B (en) 1983-03-30
DE3219771C2 (ja) 1989-03-02
IT1198376B (it) 1988-12-21
JPS57209176A (en) 1982-12-22
NL8202149A (nl) 1983-01-03
NZ200758A (en) 1985-10-11
CH657116A5 (de) 1986-08-15
IT8221663A0 (it) 1982-06-03

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Legal Events

Date Code Title Description
MKEX Expiry