GB2073826B - Fluid propulsion device - Google Patents

Fluid propulsion device

Info

Publication number
GB2073826B
GB2073826B GB8116336A GB8116336A GB2073826B GB 2073826 B GB2073826 B GB 2073826B GB 8116336 A GB8116336 A GB 8116336A GB 8116336 A GB8116336 A GB 8116336A GB 2073826 B GB2073826 B GB 2073826B
Authority
GB
United Kingdom
Prior art keywords
propulsion device
fluid propulsion
fluid
propulsion
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
GB8116336A
Other languages
English (en)
Other versions
GB2073826A (en
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.)
Mapatent NV
Original Assignee
Mapatent NV
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 US06/031,453 external-priority patent/US4244767A/en
Application filed by Mapatent NV filed Critical Mapatent NV
Publication of GB2073826A publication Critical patent/GB2073826A/en
Application granted granted Critical
Publication of GB2073826B publication Critical patent/GB2073826B/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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/29—Securing the trailing end of the wound web to the 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4144—Finishing winding process
    • B65H2301/41441—Finishing winding process and blocking outer layers against falling apart
    • B65H2301/41442—Specified by the sealing medium sealing used
    • B65H2301/414421—Glue or hot-melt
GB8116336A 1979-04-19 1980-01-04 Fluid propulsion device Expired GB2073826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/031,453 US4244767A (en) 1977-01-31 1979-04-19 Linear tail sealer

Publications (2)

Publication Number Publication Date
GB2073826A GB2073826A (en) 1981-10-21
GB2073826B true GB2073826B (en) 1982-12-15

Family

ID=21859549

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8116337A Expired GB2073719B (en) 1979-04-19 1980-01-04 Roll tail sealing machine
GB8000307A Expired GB2047208B (en) 1979-04-19 1980-01-04 Roll tail sealing machine
GB8116336A Expired GB2073826B (en) 1979-04-19 1980-01-04 Fluid propulsion device

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB8116337A Expired GB2073719B (en) 1979-04-19 1980-01-04 Roll tail sealing machine
GB8000307A Expired GB2047208B (en) 1979-04-19 1980-01-04 Roll tail sealing machine

Country Status (5)

Country Link
JP (1) JPS55156152A (it)
CA (1) CA1140098A (it)
DE (2) DE3051061C2 (it)
GB (3) GB2073719B (it)
IT (1) IT1141413B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581083A (en) * 1982-10-18 1986-04-08 Crown Zellerbach Corporation Roll product tail securing system
IT1308272B1 (it) * 1999-04-16 2001-12-10 Perini Fabio Spa Dispositivo per incollare rotoli di materiale nastriforme e relativometodo

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638656A (en) * 1950-09-15 1953-05-19 Marshall Field And Company Automatic weft straightener control and method
GB1053150A (it) 1963-12-17 1900-01-01
US3762250A (en) * 1971-06-16 1973-10-02 Du Pont Method of and apparatus for handling material
JPS5035872A (it) * 1973-08-04 1975-04-04
JPS5095956A (it) * 1973-12-25 1975-07-30
NL179037C (nl) * 1977-01-31 1986-07-01 Rolco Int Bv Inrichting voor het hechten van het uiteinde van een op een rol gewikkeld bladvormig materiaal aan de rol.

Also Published As

Publication number Publication date
IT1141413B (it) 1986-10-01
GB2047208A (en) 1980-11-26
JPS55156152A (en) 1980-12-04
DE3000487A1 (de) 1980-10-30
IT8021308A0 (it) 1980-04-10
JPS6323404B2 (it) 1988-05-16
DE3051061C2 (it) 1989-09-07
GB2073826A (en) 1981-10-21
CA1140098A (en) 1983-01-25
GB2047208B (en) 1983-03-30
GB2073719B (en) 1982-12-15
GB2073719A (en) 1981-10-21
DE3000487C2 (it) 1991-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970104