IT1025490B - Apparecchiatura per accoppiare in continuo film plastici a lamiera in nastri - Google Patents
Apparecchiatura per accoppiare in continuo film plastici a lamiera in nastriInfo
- Publication number
- IT1025490B IT1025490B IT2918874A IT2918874A IT1025490B IT 1025490 B IT1025490 B IT 1025490B IT 2918874 A IT2918874 A IT 2918874A IT 2918874 A IT2918874 A IT 2918874A IT 1025490 B IT1025490 B IT 1025490B
- Authority
- IT
- Italy
- Prior art keywords
- tapes
- equipment
- plastic sheet
- continuous coupling
- sheet films
- Prior art date
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
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1857—Support arrangement of web rolls
- B65H19/1868—The roll support being of the turret type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
- B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement 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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
- B65H2301/41816—Core or mandrel supply by core magazine within winding machine, i.e. horizontal or inclined ramp holding 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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/18—Form of handled article or web
- B65H2701/186—Several articles or webs processed together
- B65H2701/1864—Superposed webs
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2918874A IT1025490B (it) | 1974-11-07 | 1974-11-07 | Apparecchiatura per accoppiare in continuo film plastici a lamiera in nastri |
DE19742461954 DE2461954C2 (de) | 1974-11-07 | 1974-12-31 | Wickelwechselvorrichtung zum kontinuierlichen Zuführen und Verbinden von Bahnmaterial |
DE19742463207 DE2463207C2 (de) | 1974-11-07 | 1974-12-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2918874A IT1025490B (it) | 1974-11-07 | 1974-11-07 | Apparecchiatura per accoppiare in continuo film plastici a lamiera in nastri |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1025490B true IT1025490B (it) | 1978-08-10 |
Family
ID=11226514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2918874A IT1025490B (it) | 1974-11-07 | 1974-11-07 | Apparecchiatura per accoppiare in continuo film plastici a lamiera in nastri |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE2461954C2 (de) |
IT (1) | IT1025490B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2904560B2 (ja) * | 1990-08-17 | 1999-06-14 | 日本石油化学株式会社 | ウエブ製造装置および積層体製造装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE839712C (de) * | 1952-04-10 | Continental Gummi-Werke Aktiengesellschaft, Hannover | Einstellvorrichtung für Kalenderwalzen | |
US2724426A (en) * | 1952-07-26 | 1955-11-22 | American Mach & Foundry | Web splicing mechanism for wrapping machines |
BE755192A (fr) * | 1969-10-20 | 1971-02-24 | Du Pont | Appareil de rognage et de liaison automatiques de feuilles plastiques avec formation d'un joint uniforme |
US3679513A (en) * | 1970-05-06 | 1972-07-25 | Canada Steel Co | Process for applying a polymeric film to a steel substrate |
DE2233958A1 (de) * | 1971-08-12 | 1973-02-22 | Alsacienne Aluminium | Verbundbaustoffelement und verfahren sowie vorrichtung zu seiner herstellung |
CH527694A (de) * | 1972-02-03 | 1972-09-15 | Haldimann Man And Engeneering | Verfahren zum Verkleben von flächigen, biegsamen Werkstücken |
FR2198476A5 (en) * | 1972-09-01 | 1974-03-29 | Lara Sa | Appts for feeding weldable band from alternate reels - makes joint between old and new reels without stopping feed of band to next station |
-
1974
- 1974-11-07 IT IT2918874A patent/IT1025490B/it active
- 1974-12-31 DE DE19742461954 patent/DE2461954C2/de not_active Expired
- 1974-12-31 DE DE19742463207 patent/DE2463207C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2461954C2 (de) | 1986-07-03 |
DE2463207C2 (de) | 1987-10-22 |
DE2461954A1 (de) | 1976-05-13 |
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