FR2397355A1 - Douille de renforcement des extremites des tubes en carton ou elements analogues - Google Patents
Douille de renforcement des extremites des tubes en carton ou elements analoguesInfo
- Publication number
- FR2397355A1 FR2397355A1 FR7820667A FR7820667A FR2397355A1 FR 2397355 A1 FR2397355 A1 FR 2397355A1 FR 7820667 A FR7820667 A FR 7820667A FR 7820667 A FR7820667 A FR 7820667A FR 2397355 A1 FR2397355 A1 FR 2397355A1
- Authority
- FR
- France
- Prior art keywords
- plug
- dowel
- cylinder
- reinforcing
- centrally
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
- B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
- B65D85/672—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
-
- 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
- B65H75/187—Reinforcing end caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
La présente invention concerne une douille de renforcement des extrémités de tubes de carton ou éléments analogues. La douille en matière plastique à paroi mince comporte sur la surface extérieure de nombreuses nervures d'entraînement 14 à arête vive espacées circonférentiellement et parallèles à l'axe, de dimensions relativement petits et peut etre armée d'une bague métallique pour supporter les couples imposés par le freinage, par exemple de bobines lourdes. Application au renforcement de tubes en carton qui forment des moyeux supports pour matières en bobines, telles que le papier.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19777721797 DE7721797U1 (de) | 1977-07-12 | 1977-07-12 | Verstaerkungsbuchse fuer die Enden von Hartpapierhuelsen o dgl |
DE19777722567 DE7722567U1 (de) | 1977-07-19 | 1977-07-19 | Hartpapierhuelse o.dgl. zur verwendung als tragender kern fuer wickelgut, mit verstaerkungsbuchsen |
DE19787804704U DE7804704U1 (de) | 1978-02-17 | 1978-02-17 | Kunststoff-verstaerkungsbuchse fuer die enden von hartpapierhuelsen o.dgl. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397355A1 true FR2397355A1 (fr) | 1979-02-09 |
FR2397355B3 FR2397355B3 (fr) | 1981-02-20 |
Family
ID=27207415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820667A Granted FR2397355A1 (fr) | 1977-07-12 | 1978-07-11 | Douille de renforcement des extremites des tubes en carton ou elements analogues |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2397355A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215981A1 (fr) * | 1985-09-24 | 1987-04-01 | KTD-Plasticon Kunststofftechnik GmbH | Dispositif de maintien du tube en carton ou en papier d'une bande de papier ou de matière plastique sur les mandrins d'une machine enrouleuse |
WO1995005334A1 (fr) * | 1992-03-25 | 1995-02-23 | Jefferson Smurfit Corporation | Ensembles noyaux tubulaires pour rouleaux de papier et autres materiaux en feuilles |
FR2848272A1 (fr) * | 2002-12-09 | 2004-06-11 | Roll & Concept | Mandrin d'enroulement pour le bobinage de produits |
US11220396B2 (en) * | 2019-06-12 | 2022-01-11 | Sumitomo Electric Toyama Co., Ltd. | Package body and method of manufacturing package body |
-
1978
- 1978-07-11 FR FR7820667A patent/FR2397355A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215981A1 (fr) * | 1985-09-24 | 1987-04-01 | KTD-Plasticon Kunststofftechnik GmbH | Dispositif de maintien du tube en carton ou en papier d'une bande de papier ou de matière plastique sur les mandrins d'une machine enrouleuse |
WO1995005334A1 (fr) * | 1992-03-25 | 1995-02-23 | Jefferson Smurfit Corporation | Ensembles noyaux tubulaires pour rouleaux de papier et autres materiaux en feuilles |
FR2848272A1 (fr) * | 2002-12-09 | 2004-06-11 | Roll & Concept | Mandrin d'enroulement pour le bobinage de produits |
US11220396B2 (en) * | 2019-06-12 | 2022-01-11 | Sumitomo Electric Toyama Co., Ltd. | Package body and method of manufacturing package body |
Also Published As
Publication number | Publication date |
---|---|
FR2397355B3 (fr) | 1981-02-20 |
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