IT1245994B - METHOD FOR THE CONTINUOUS FEEDING, TO A USING MACHINE, OF A TAPE PROVIDED WITH NOTCHES DISTRIBUTED WITH CONSTANT PITCH. - Google Patents

METHOD FOR THE CONTINUOUS FEEDING, TO A USING MACHINE, OF A TAPE PROVIDED WITH NOTCHES DISTRIBUTED WITH CONSTANT PITCH.

Info

Publication number
IT1245994B
IT1245994B ITBO910049A ITBO910049A IT1245994B IT 1245994 B IT1245994 B IT 1245994B IT BO910049 A ITBO910049 A IT BO910049A IT BO910049 A ITBO910049 A IT BO910049A IT 1245994 B IT1245994 B IT 1245994B
Authority
IT
Italy
Prior art keywords
belt
splicer
user machine
notches
continuous feeding
Prior art date
Application number
ITBO910049A
Other languages
Italian (it)
Inventor
Silvano Boriani
Antonio Gamberini
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Priority to ITBO910049A priority Critical patent/IT1245994B/en
Publication of ITBO910049A0 publication Critical patent/ITBO910049A0/en
Priority to GB9203384A priority patent/GB2253203B/en
Priority to DE4205343A priority patent/DE4205343A1/en
Priority to JP4037971A priority patent/JPH06115775A/en
Priority to BR929200643A priority patent/BR9200643A/en
Publication of ITBO910049A1 publication Critical patent/ITBO910049A1/en
Application granted granted Critical
Publication of IT1245994B publication Critical patent/IT1245994B/en

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
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
    • B65H23/1886—Synchronising two or more webs
    • 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
    • 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
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring 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
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/4641—Splicing effecting splice by pivoting element
    • 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
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46414—Splicing effecting splice by nipping rollers

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Abstract

Metodo per l'alimentazione in continuo, ad una macchina utilizzatrice (35), di un nastro (5) provvisto di tacche (7) ricorrenti uniformemente distribuite, secondo il quale i nastri (5a, 5b) di due bobine (2, 3), montate in rispettive posizioni fisse (13, 14) di svolgitura, vengono svolti lungo rispettivi percorsi (39, 40) estendentisi attraverso rispettivi gruppi di taglio (42) e davanti a rispettive fotocellule (45) di rilevamento delle tacche (7), e fra le ganasce (15, 16) aperte di una singola pinza (17) giuntatrice; il nastro (5) di una delle bobine (2, 3) viene alimentato dalla macchina utilizzatrice (35), ed il nastro (5) dell'altra bobina (3)(2) viene cimato in una posizione determinata tramite il rispettivo gruppo di taglio (42) prima di essere introdotto fra le ganasce (15, 16) aperte della pinza giuntatrice (17), ed arrestato con una propria tacca (7) disposta in corrispondenza della rispettiva fotocellula (45); l'emissione di un segnale di esaurimento del nastro (5) alimentato alla macchina utilizzatrice (35) determina l'arresto del nastro (5) stesso con una propria tacca (7) in corrispondenza della relativa fotocellula (45), la chiusura della pinza giuntatrice (17) con conseguente giunzione dei due nastri (5) e l'azionamento di un coltello (49) di taglio del nastro (5) esaurito in una posizione a monte della pinza giuntatrice (17). (Figura 1)Method for the continuous feeding, to a user machine (35), of a belt (5) provided with uniformly distributed recurrent notches (7), according to which the belts (5a, 5b) of two reels (2, 3) , mounted in respective fixed unwinding positions (13, 14), they are unwound along respective paths (39, 40) extending through respective cutting units (42) and in front of respective notches detection photocells (45) (7), and between the open jaws (15, 16) of a single splicer gripper (17); the belt (5) of one of the coils (2, 3) is fed by the user machine (35), and the belt (5) of the other coil (3) (2) is trimmed in a position determined by the respective group of cut (42) before being introduced between the open jaws (15, 16) of the splicing pliers (17), and stopped with its own notch (7) arranged in correspondence with the respective photocell (45); the emission of an exhaustion signal of the belt (5) fed to the user machine (35) causes the belt (5) to stop with its own notch (7) in correspondence with the relative photocell (45), the closing of the gripper splicer (17) with consequent splicing of the two belts (5) and the actuation of a knife (49) for cutting the exhausted ribbon (5) in a position upstream of the splicer pliers (17). (Figure 1)

ITBO910049A 1991-02-26 1991-02-26 METHOD FOR THE CONTINUOUS FEEDING, TO A USING MACHINE, OF A TAPE PROVIDED WITH NOTCHES DISTRIBUTED WITH CONSTANT PITCH. IT1245994B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITBO910049A IT1245994B (en) 1991-02-26 1991-02-26 METHOD FOR THE CONTINUOUS FEEDING, TO A USING MACHINE, OF A TAPE PROVIDED WITH NOTCHES DISTRIBUTED WITH CONSTANT PITCH.
GB9203384A GB2253203B (en) 1991-02-26 1992-02-18 Method of continuously feeding a strip with equally-spaced notches to a user machine
DE4205343A DE4205343A1 (en) 1991-02-26 1992-02-21 METHOD FOR CONTINUOUSLY FEEDING A STRIP TO A PROCESSING MACHINE
JP4037971A JPH06115775A (en) 1991-02-26 1992-02-25 Method for coninuously feeding strip having equally spaced notch to user's machine
BR929200643A BR9200643A (en) 1991-02-26 1992-02-26 METHOD FOR CONTINUOUS FEEDING OF A TAPE PROVIDED WITH SLOTS DISTRIBUTED WITH CONSTANT PITCH TO A USING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO910049A IT1245994B (en) 1991-02-26 1991-02-26 METHOD FOR THE CONTINUOUS FEEDING, TO A USING MACHINE, OF A TAPE PROVIDED WITH NOTCHES DISTRIBUTED WITH CONSTANT PITCH.

Publications (3)

Publication Number Publication Date
ITBO910049A0 ITBO910049A0 (en) 1991-02-26
ITBO910049A1 ITBO910049A1 (en) 1992-08-26
IT1245994B true IT1245994B (en) 1994-11-07

Family

ID=11337262

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO910049A IT1245994B (en) 1991-02-26 1991-02-26 METHOD FOR THE CONTINUOUS FEEDING, TO A USING MACHINE, OF A TAPE PROVIDED WITH NOTCHES DISTRIBUTED WITH CONSTANT PITCH.

Country Status (5)

Country Link
JP (1) JPH06115775A (en)
BR (1) BR9200643A (en)
DE (1) DE4205343A1 (en)
GB (1) GB2253203B (en)
IT (1) IT1245994B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400154A1 (en) * 1994-01-05 1995-07-06 Cyklop Gmbh Device for continuously feeding a tape to a tape processing device
JP3690830B2 (en) * 1995-02-14 2005-08-31 株式会社東京自働機械製作所 Opening tape changer
DE19731024A1 (en) * 1997-07-18 1999-01-21 Focke & Co Method and device for handling adhesive webs
FI103596B1 (en) * 1998-05-19 1999-07-30 Valmet Corp Scraper blade replacement equipment and scraper blade and method for using a strip scraper blade
US6051095A (en) * 1998-07-20 2000-04-18 C.G. Bretting Manufacturing Company, Inc. Flying web splice apparatus and method
JP2002104701A (en) * 2000-09-29 2002-04-10 Nippon Seiki Co Ltd Roll-shaped original web with joint, and method and device for detecting the joint
DE102004026312A1 (en) * 2004-05-26 2005-12-15 Krones Ag Folienspleißstation
DE102005006729A1 (en) * 2005-02-03 2006-08-10 Herma Gmbh Arrangement for splicing old and new strips of labels comprises an adhesive patch supported by a holder whose position is automatically controlled by the position of the old strip
JP5755069B2 (en) * 2011-07-29 2015-07-29 ユニ・チャーム株式会社 Shape-retaining material supply apparatus and method
DE202014100204U1 (en) * 2014-01-20 2015-04-22 Krones Ag Tape buffer for label tapes
PL3206978T3 (en) * 2014-10-14 2020-04-30 Philip Morris Products S.A. Apparatus and method for splicing substantially flat continuous material
JP7236719B2 (en) * 2018-10-04 2023-03-10 株式会社イシダ bag making and packaging machine
WO2023046416A1 (en) * 2021-09-21 2023-03-30 Sidel Participations Feeding system for a labeling machine
ES2929250B2 (en) * 2022-07-08 2023-03-30 Construcciones Electromecanicas Del Ter S A Device for splicing a replacement paper web to the active paper web in a plastic bag roll-wrapping station and method for performing said splicing

Also Published As

Publication number Publication date
ITBO910049A1 (en) 1992-08-26
GB2253203B (en) 1994-10-26
GB2253203A (en) 1992-09-02
GB9203384D0 (en) 1992-04-01
BR9200643A (en) 1992-11-10
DE4205343A1 (en) 1992-08-27
ITBO910049A0 (en) 1991-02-26
JPH06115775A (en) 1994-04-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225