FR2044407A5 - - Google Patents

Info

Publication number
FR2044407A5
FR2044407A5 FR6916303A FR6916303A FR2044407A5 FR 2044407 A5 FR2044407 A5 FR 2044407A5 FR 6916303 A FR6916303 A FR 6916303A FR 6916303 A FR6916303 A FR 6916303A FR 2044407 A5 FR2044407 A5 FR 2044407A5
Authority
FR
France
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
FR6916303A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6916303A priority Critical patent/FR2044407A5/fr
Priority to US37675A priority patent/US3645430A/en
Priority to DE19702025683 priority patent/DE2025683A1/en
Application granted granted Critical
Publication of FR2044407A5 publication Critical patent/FR2044407A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/02—Driving gear
    • 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
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/10—Feeding or positioning 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
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B65H2511/112—Length of a loop, e.g. a free loop or a loop of dancer rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
FR6916303A 1969-05-20 1969-05-20 Expired FR2044407A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6916303A FR2044407A5 (en) 1969-05-20 1969-05-20
US37675A US3645430A (en) 1969-05-20 1970-05-15 Apparatus for driving a sheath at variable and automatically adjustable speed in a machine for making plastic bags
DE19702025683 DE2025683A1 (en) 1969-05-20 1970-05-19 Device for driving a hose with variable and automatically controlled speed on a machine for the production of plastic bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916303A FR2044407A5 (en) 1969-05-20 1969-05-20

Publications (1)

Publication Number Publication Date
FR2044407A5 true FR2044407A5 (en) 1971-02-19

Family

ID=9034300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916303A Expired FR2044407A5 (en) 1969-05-20 1969-05-20

Country Status (3)

Country Link
US (1) US3645430A (en)
DE (1) DE2025683A1 (en)
FR (1) FR2044407A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768715A (en) * 1972-05-01 1973-10-30 Bell & Howell Co Planetary differential and speed servo
IL47384A0 (en) * 1974-06-21 1975-07-28 Packaging Ind Inc Web handling apparatus
US5007270A (en) * 1989-11-07 1991-04-16 Wallis Bernard J Web handling apparatus for metal ribbon stock
US5833107A (en) * 1997-03-04 1998-11-10 Ro-An Industries Corporation Apparatus for drawing, a web through a synchronization section of a bag making machine
US6085956A (en) * 1998-08-04 2000-07-11 Quad/Graphics, Inc. Method and apparatus for controlling tension in a web offset printing press

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151570A (en) * 1936-02-27 1939-03-21 Gen Electric Control system
DE1102885B (en) * 1956-12-17 1961-03-23 Siemens Ag Control for multi-motor drives with three-phase motors
US3087663A (en) * 1961-04-13 1963-04-30 James K Anderson Apparatus for adjusting printing web tension

Also Published As

Publication number Publication date
DE2025683A1 (en) 1970-11-26
US3645430A (en) 1972-02-29

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property