IT944984B - Perfezionamento nei dispositivi di materiale in rotolo per macchine per lavorazione di materiale in foglio - Google Patents

Perfezionamento nei dispositivi di materiale in rotolo per macchine per lavorazione di materiale in foglio

Info

Publication number: IT944984B
Authority: IT; Italy
Prior art keywords: machines; improvement; processing sheet; devices; sheet material
Prior art date: 1971-02-18

Application number

IT54149/71A

Other languages

English (en)

Original Assignee

Fmc 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.)

1971-02-18

Filing date

1971-11-17

Publication date

1973-04-20

1971-11-17 Application filed by Fmc Corp filed Critical Fmc Corp

1973-04-20 Application granted granted Critical

1973-04-20 Publication of IT944984B publication Critical patent/IT944984B/it

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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/063—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle and controlling web tension
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle

IT54149/71A 1971-02-18 1971-11-17 Perfezionamento nei dispositivi di materiale in rotolo per macchine per lavorazione di materiale in foglio IT944984B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11632471A	1971-02-18	1971-02-18

Publications (1)

Publication Number	Publication Date
IT944984B true IT944984B (it)	1973-04-20

Family

ID=22366512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT54149/71A IT944984B (it)	1971-02-18	1971-11-17	Perfezionamento nei dispositivi di materiale in rotolo per macchine per lavorazione di materiale in foglio

Country Status (7)

Country	Link
US (1)	US3720383A (it)
JP (1)	JPS533299B1 (it)
BE (1)	BE778021A (it)
DE (2)	DE2158844B2 (it)
FR (1)	FR2125855A5 (it)
GB (2)	GB1370459A (it)
IT (1)	IT944984B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4451249A (en) *	1980-09-26	1984-05-29	Debin Rene F	Manufacture of thermoplastic bags
DE3410470A1 (de) *	1984-03-22	1985-10-03	Focke & Co, 2810 Verden	Vorrichtung zum transport von verpackungsmaterial-bahnen
BE899260A (fr) *	1984-03-27	1984-07-16	Fmc Corp	Machine a fabriquer des sacs en matiere thermoplastique.
US5441210A (en) *	1993-10-15	1995-08-15	Hinton; Gaylen R.	Apparatus and method for controlling tension and stopping action of web material
DE19614864A1 (de) *	1996-04-16	1997-10-23	Heidelberger Druckmasch Ag	Vorrichtung zum Festhalten einer Motorwelle eines Antriebsmotors einer Druckmaschine
US6345781B1 (en) *	2000-07-27	2002-02-12	Metal Accessories, Llc	Payoff apparatus
US7568651B2 (en) *	2006-08-25	2009-08-04	Graphic Packaging International, Inc.	Correction of loosely wound label rolls
US9309081B2 (en)	2013-10-15	2016-04-12	Kimberly-Clark Worldwide, Inc.	Active center pivot device for controlling sheet tension and method of using same
CN108285057B (zh) *	2018-03-06	2024-03-15	石狮市卓诚机械自动化设备有限责任公司	一种铺布机用可调式放布装置
CN112897132B (zh) *	2021-01-29	2024-02-02	苏州比阳特服装设备有限公司	拉布机用的布卷架结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2082473A (en) *	1933-09-09	1937-06-01	Oilgear Co	Hydraulic transmission
AT217961B (de) *	1960-06-24	1961-11-10	Sig Schweiz Industrieges	Vorrichtung zum Abwickeln von bandförmigem Material von einer Vorratsrolle und zum Zuführen desselben zu einer Verarbeitungsmaschine
NL6405516A (it) *	1964-05-16	1965-11-17
US3463413A (en) *	1965-07-26	1969-08-26	York Production Eng Co Inc	Cigar wrapper tension machine

1971
- 1971-02-18 US US00116324A patent/US3720383A/en not_active Expired - Lifetime
- 1971-11-15 GB GB5292171A patent/GB1370459A/en not_active Expired
- 1971-11-17 IT IT54149/71A patent/IT944984B/it active
- 1971-11-26 DE DE2158844A patent/DE2158844B2/de not_active Ceased
- 1971-11-26 DE DE19717144665U patent/DE7144665U/de not_active Expired
1972
- 1972-01-13 BE BE778021A patent/BE778021A/xx not_active IP Right Cessation
- 1972-01-14 FR FR7201287A patent/FR2125855A5/fr not_active Expired
- 1972-01-19 JP JP699272A patent/JPS533299B1/ja active Pending
1973
- 1973-11-15 GB GB550373*[A patent/GB1370460A/en not_active Expired

Also Published As

Publication number	Publication date
GB1370460A (en)	1974-10-16
GB1370459A (en)	1974-10-16
BE778021A (fr)	1972-05-02
US3720383A (en)	1973-03-13
DE7144665U (de)	1983-05-19
JPS533299B1 (it)	1978-02-04
DE2158844A1 (de)	1972-10-05
FR2125855A5 (it)	1972-09-29
DE2158844B2 (de)	1975-09-11

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