DE2330041C3 - Vorrichtung zum Falten und Flachlegen von flächigem Material - Google Patents

Vorrichtung zum Falten und Flachlegen von flächigem Material

Info

Publication number
DE2330041C3
DE2330041C3 DE2330041A DE2330041A DE2330041C3 DE 2330041 C3 DE2330041 C3 DE 2330041C3 DE 2330041 A DE2330041 A DE 2330041A DE 2330041 A DE2330041 A DE 2330041A DE 2330041 C3 DE2330041 C3 DE 2330041C3
Authority
DE
Germany
Prior art keywords
rollers
pair
gap
rolled
distributor
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
DE2330041A
Other languages
German (de)
English (en)
Other versions
DE2330041B2 (de
DE2330041A1 (de
Inventor
John B. Baton Rouge La. Coast
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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.)
Filing date
Publication date
Priority claimed from US263703A external-priority patent/US3918698A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of DE2330041A1 publication Critical patent/DE2330041A1/de
Publication of DE2330041B2 publication Critical patent/DE2330041B2/de
Application granted granted Critical
Publication of DE2330041C3 publication Critical patent/DE2330041C3/de
Expired legal-status Critical Current

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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/18—Oscillating or reciprocating blade folders
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/145—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging folded articles
    • 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
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2276—The web roll being driven by a winding mechanism of the coreless type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/168—Rotary folders with folding jaw cylinders having changeable mode of operation
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/585—Folding sheets, blanks or webs by air jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/63—Oscillating, pivoting around an axis parallel to face of material, e.g. diverting means
    • B65H2404/632—Wedge member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/30—Other features of supports for sheets
    • B65H2405/33—Compartmented support
    • B65H2405/331—Juxtaposed compartments
    • B65H2405/3311—Juxtaposed compartments for storing articles horizontally or slightly inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/12—Means using fluid made only for exhausting gaseous medium producing gas blast
    • B65H2406/122—Nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Container Filling Or Packaging Operations (AREA)
DE2330041A 1972-06-16 1973-06-13 Vorrichtung zum Falten und Flachlegen von flächigem Material Expired DE2330041C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US263703A US3918698A (en) 1970-11-23 1972-06-16 High speed machine and method for folding plastic bags and the like

Publications (3)

Publication Number Publication Date
DE2330041A1 DE2330041A1 (de) 1973-12-20
DE2330041B2 DE2330041B2 (de) 1981-04-02
DE2330041C3 true DE2330041C3 (de) 1981-11-26

Family

ID=23002903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2330041A Expired DE2330041C3 (de) 1972-06-16 1973-06-13 Vorrichtung zum Falten und Flachlegen von flächigem Material

Country Status (6)

Country Link
JP (1) JPS56297B2 (enExample)
CA (1) CA990741A (enExample)
DE (1) DE2330041C3 (enExample)
FR (1) FR2190053A5 (enExample)
GB (1) GB1380230A (enExample)
IT (1) IT992414B (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091845B (de) * 1958-07-09 1960-10-27 Bobst Und Sohn A G J Vorrichtung an Falt- und Klebemaschinen

Also Published As

Publication number Publication date
GB1380230A (en) 1975-01-08
FR2190053A5 (enExample) 1974-01-25
DE2330041B2 (de) 1981-04-02
DE2330041A1 (de) 1973-12-20
CA990741A (en) 1976-06-08
JPS56297B2 (enExample) 1981-01-07
IT992414B (it) 1975-09-10
JPS4951081A (enExample) 1974-05-17

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Legal Events

Date Code Title Description
OD Request for examination
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee