CA989433A - Method of and apparatus for handling material - Google Patents

Method of and apparatus for handling material

Info

Publication number
CA989433A
CA989433A CA149,180A CA149180A CA989433A CA 989433 A CA989433 A CA 989433A CA 149180 A CA149180 A CA 149180A CA 989433 A CA989433 A CA 989433A
Authority
CA
Canada
Prior art keywords
handling material
handling
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
CA149,180A
Other versions
CA149180S (en
Inventor
William E. Hawkins
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA989433A publication Critical patent/CA989433A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6592—Interrelated work-conveying and tool-moving means
    • Y10T83/6595—With means to move tool laterally of feed direction during cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Details Of Cutting Devices (AREA)
  • Preliminary Treatment Of Fibers (AREA)
CA149,180A 1971-08-16 1972-08-10 Method of and apparatus for handling material Expired CA989433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17230871A 1971-08-16 1971-08-16

Publications (1)

Publication Number Publication Date
CA989433A true CA989433A (en) 1976-05-18

Family

ID=22627154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,180A Expired CA989433A (en) 1971-08-16 1972-08-10 Method of and apparatus for handling material

Country Status (8)

Country Link
US (1) US3743197A (en)
JP (1) JPS4828865A (en)
CA (1) CA989433A (en)
DE (1) DE2240285A1 (en)
FR (1) FR2150136A5 (en)
GB (1) GB1397640A (en)
LU (1) LU65906A1 (en)
NL (1) NL7211154A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125084C3 (en) * 1971-05-19 1975-02-13 Agfa-Gevaert Ag, 5090 Leverkusen Device for lifting the beginning of a film roll
SE360617B (en) * 1972-03-13 1973-10-01 Platmanufaktur Ab
US4371418A (en) * 1980-12-22 1983-02-01 British-American Tobacco Company Limited Feeding web material
US4458852A (en) * 1981-06-05 1984-07-10 American Hoechst Corporation Web transfer apparatus
DE3515519A1 (en) * 1985-04-30 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim METHOD FOR TRANSFERRING A TRAIN FROM A FINISHED REEL TO A NEW REWIND CORE AND CARRIER ROLLER FOR IMPLEMENTING THE PROCESS
US5205504A (en) * 1989-11-10 1993-04-27 Mitsubishi Jukogyo Kabushiki Kaisha Auto-threading apparatus
DE69016586T2 (en) * 1989-11-10 1995-06-22 Mitsubishi Heavy Ind Ltd Method and device for automatically feeding a film.
EP0977978B1 (en) * 1997-02-26 2004-04-28 Siemens Aktiengesellschaft Device for measuring tensile stress distribution in a metal strip
EP0937672A1 (en) * 1998-02-20 1999-08-25 E.I. Du Pont De Nemours And Company Apparatus and method for cutting of a web, feeding it into a processing line and threading it up through that line
DE19856745A1 (en) * 1998-12-09 2000-06-15 Voith Sulzer Papiertech Patent Transfer device
DE19944703A1 (en) * 1999-08-16 2001-02-22 Voith Paper Patent Gmbh Process for winding up a running material web
CN116692551A (en) * 2022-02-28 2023-09-05 宁德时代新能源科技股份有限公司 Material belt steering mechanism, drying device and pole piece manufacturing equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338094A (en) * 1920-04-27 Paper-making
US2181049A (en) * 1939-01-19 1939-11-21 Oilgear Co Hydraulic drive
US2593388A (en) * 1951-05-07 1952-04-15 Ind Equipment & Supply Co Tape splitting machine
US3144216A (en) * 1961-09-12 1964-08-11 Du Pont Apparatus for slitting film and removing the srtrips from the cutting zone under unequal tension
US3252366A (en) * 1964-03-23 1966-05-24 Beloit Eastern Corp Air guiding trim chute

Also Published As

Publication number Publication date
DE2240285A1 (en) 1973-03-01
LU65906A1 (en) 1973-01-15
US3743197A (en) 1973-07-03
JPS4828865A (en) 1973-04-17
FR2150136A5 (en) 1973-03-30
GB1397640A (en) 1975-06-11
NL7211154A (en) 1973-02-20

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