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IT1063466B - DEVICE TO KEEP AN ELONGATION CONSTANT - Google Patents

DEVICE TO KEEP AN ELONGATION CONSTANT

Info

Publication number
IT1063466B
IT1063466B IT2902076A IT2902076A IT1063466B IT 1063466 B IT1063466 B IT 1063466B IT 2902076 A IT2902076 A IT 2902076A IT 2902076 A IT2902076 A IT 2902076A IT 1063466 B IT1063466 B IT 1063466B
Authority
IT
Italy
Prior art keywords
keep
elongation constant
elongation
constant
Prior art date
Application number
IT2902076A
Other languages
Italian (it)
Original Assignee
Goebel Gmbh Maschf
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 Goebel Gmbh Maschf filed Critical Goebel Gmbh Maschf
Application granted granted Critical
Publication of IT1063466B publication Critical patent/IT1063466B/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
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
    • B65H23/14—Tensioning rollers applying braking forces
    • 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
    • B65H23/18—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
    • B65H23/1888—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 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
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/37—Elasticity modulus
IT2902076A 1975-11-06 1976-11-03 DEVICE TO KEEP AN ELONGATION CONSTANT IT1063466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549762 DE2549762C2 (en) 1975-11-06 1975-11-06 Device for maintaining a stretch

Publications (1)

Publication Number Publication Date
IT1063466B true IT1063466B (en) 1985-02-11

Family

ID=5961055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2902076A IT1063466B (en) 1975-11-06 1976-11-03 DEVICE TO KEEP AN ELONGATION CONSTANT

Country Status (6)

Country Link
CH (1) CH608766A5 (en)
DE (1) DE2549762C2 (en)
FR (1) FR2330636A1 (en)
GB (1) GB1535349A (en)
IT (1) IT1063466B (en)
NL (1) NL179360C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437815A1 (en) * 1984-10-16 1986-04-17 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt DEVICE FOR CONTROLLING THE TENSION IN A TRAIN
US4798576A (en) * 1987-05-01 1989-01-17 Fmc Corporation Bag making machine
DE3731214A1 (en) * 1987-09-17 1989-03-30 Koenig & Bauer Ag DEVICE FOR THE CONTROLLED FEEDING OF TAPE MATERIAL TO PRINTING MACHINES, AND A METHOD AND DEVICE FOR IMPLEMENTING THE METHOD FOR REGULATING A CORRESPONDING CONTROL SIGNAL
DE3910548C1 (en) * 1989-04-01 1990-04-26 Erhardt + Leimer Gmbh, 8900 Augsburg, De
DE4302189A1 (en) * 1993-01-27 1994-07-28 Roland Man Druckmasch Electric traction mechanism
US6991144B2 (en) 2004-02-04 2006-01-31 The Procter & Gamble Company Method of controlling tension in a moving web material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB807268A (en) * 1955-04-29 1959-01-14 Halley & Sons Ltd James An improved web tension controlling device particularly for use in association with printing machines
US3083602A (en) * 1961-01-13 1963-04-02 West Virginia Pulp & Paper Co Precise web metering device
US3116032A (en) * 1961-06-28 1963-12-31 Package Machinery Co Web feeding system
DE1227304B (en) * 1963-12-20 1966-10-20 Bobst Champlain A G Device for the intermittent transport of a strip-shaped material to an intermittently operating processing machine
CH445244A (en) * 1966-02-09 1967-10-15 Rotomec Spa Machine operating on a running belt, with a device to regulate and maintain constant the speed and tension of the belt that runs through it
GB1134895A (en) * 1966-03-09 1968-11-27 British Insulated Callenders Improvements in or relating to apparatus for controlling tension in tape material being drawn off from a pad
FR1492164A (en) * 1966-06-07 1967-08-18 Etudes De Machines Speciales Device for controlling and adjusting the tension of a web delivered from a reel
DE1499141A1 (en) * 1966-12-05 1970-01-08 Leipzig Veb Druckmasch Werke Method for damping tension fluctuations on core-braked unwinding devices for webs made of paper, plastic films and the like.
DD97871A1 (en) * 1972-06-21 1973-05-21
DE2256882C3 (en) * 1972-11-20 1978-04-06 Albert-Frankenthal Ag, 6710 Frankenthal Control device before the entry into a processing machine that pulls the paper web

Also Published As

Publication number Publication date
DE2549762A1 (en) 1977-05-18
FR2330636A1 (en) 1977-06-03
GB1535349A (en) 1978-12-13
NL7612231A (en) 1977-05-10
NL179360C (en) 1986-09-01
CH608766A5 (en) 1979-01-31
FR2330636B1 (en) 1982-04-09
DE2549762C2 (en) 1987-02-12
NL179360B (en) 1986-04-01

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