FR2137530A1 - - Google Patents

Info

Publication number
FR2137530A1
FR2137530A1 FR7215660A FR7215660A FR2137530A1 FR 2137530 A1 FR2137530 A1 FR 2137530A1 FR 7215660 A FR7215660 A FR 7215660A FR 7215660 A FR7215660 A FR 7215660A FR 2137530 A1 FR2137530 A1 FR 2137530A1
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.)
Granted
Application number
FR7215660A
Other languages
French (fr)
Other versions
FR2137530B1 (https=
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.)
FMC Corp
Original Assignee
FMC 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
Application filed by FMC Corp filed Critical FMC Corp
Publication of FR2137530A1 publication Critical patent/FR2137530A1/fr
Application granted granted Critical
Publication of FR2137530B1 publication Critical patent/FR2137530B1/fr
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
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/04—Folding sheets
    • 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
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Controlling Sheets Or Webs (AREA)
FR7215660A 1971-05-07 1972-05-03 Expired FR2137530B1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14112771A 1971-05-07 1971-05-07

Publications (2)

Publication Number Publication Date
FR2137530A1 true FR2137530A1 (https=) 1972-12-29
FR2137530B1 FR2137530B1 (https=) 1976-01-16

Family

ID=22494276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215660A Expired FR2137530B1 (https=) 1971-05-07 1972-05-03

Country Status (8)

Country Link
US (1) US3790157A (https=)
JP (1) JPS5328827B1 (https=)
BE (1) BE782866A (https=)
CA (1) CA948663A (https=)
FR (1) FR2137530B1 (https=)
GB (3) GB1388152A (https=)
IT (1) IT952215B (https=)
NL (1) NL7205535A (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905593A (en) * 1973-05-07 1975-09-16 Super Laundry Mach Co Flatwork folding system
GB1469343A (en) * 1973-05-09 1977-04-06 Windmoeller & Hoelscher Apparatus for laying a film web of film web in an overlapped configuration or for folding over ends of film web sections
US4053150A (en) * 1976-03-08 1977-10-11 Cornelius Printing Co. Folder apparatus
US4338088A (en) * 1977-08-29 1982-07-06 Buss Randall D Folding machine
US4281828A (en) * 1978-03-30 1981-08-04 Union Carbide Corporation Plastic bag handling system
US4487598A (en) * 1978-03-30 1984-12-11 Union Carbide Corporation Bag folding apparatus
CA1114410A (en) * 1978-03-30 1981-12-15 James A. Mcdonald Plastic bag handling system
DE3067151D1 (en) * 1979-09-12 1984-04-26 Lucas Ind Plc Battery systems employing bipolar electrodes
US4469319A (en) * 1982-11-22 1984-09-04 Xerox Corporation Large document restacking system
CH659054A5 (de) * 1982-12-09 1986-12-31 Autelca Ag Falzmaschine.
GB2158159B (en) * 1984-04-17 1987-09-30 Dynic Corp Applicator for crease-setting composition
US4650173A (en) * 1984-07-13 1987-03-17 Paper Converting Machine Co. Method of operating a diaper producing machine and apparatus
JPS61162422A (ja) * 1985-01-08 1986-07-23 エフ・エム・シー・コーポレーシヨン バッグ堆積体の取扱装置
US5045039A (en) * 1989-06-16 1991-09-03 Otto Bay Program controlled sheet folding apparatus for folding large sheets into predetermined formats
DE10157252A1 (de) * 2001-11-22 2003-06-05 Heidelberger Druckmasch Ag Falzwerk mit einer Falzwalzenbelastung
CN102120369A (zh) * 2010-11-30 2011-07-13 厦门亚太创新机器有限公司 塑料袋折袋机
CN103963347A (zh) * 2014-04-17 2014-08-06 芜湖市海多堡机械有限公司 一种塑料编织袋自动叠袋架
CN108891089A (zh) * 2018-07-15 2018-11-27 江苏宇驰包装股份有限公司 用于包装袋的自动移位折边装置
CN111620168B (zh) * 2020-05-14 2021-07-13 武汉科源印刷设计有限公司 一种折页机缺陷自动检测及自动踢出系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207587A (fr) * 1958-06-27 1960-02-17 Carl Kruse Machine multiple pour le pliage de feuilles
US3252700A (en) * 1963-12-12 1966-05-24 Ametek Inc Laundry machine
US3437334A (en) * 1965-03-23 1969-04-08 Joseph L Maldonado Flatwork folder and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291487A (en) * 1939-06-12 1942-07-28 St Joe Machines Inc Folding machine
US2766045A (en) * 1953-11-17 1956-10-09 United Shoe Machinery Corp Leading-edge-trailing-edge detector means for irregularly shaped work pieces
US2997295A (en) * 1958-11-24 1961-08-22 Liberty Folder Company Buckle type folding machine
US3083010A (en) * 1962-05-16 1963-03-26 Avco Corp Blueprint folding machine
DE1281682B (de) * 1964-10-08 1968-10-31 Continental Gummi Werke Ag Vorrichtung zum Abtrennen von Abschnitten von einer Cordgewebebahn fuer die Reifenherstellung
JPS4512565Y1 (https=) * 1967-11-15 1970-06-02
US3578311A (en) * 1969-05-29 1971-05-11 Cities Service Co Folding method and apparatus therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1207587A (fr) * 1958-06-27 1960-02-17 Carl Kruse Machine multiple pour le pliage de feuilles
US3252700A (en) * 1963-12-12 1966-05-24 Ametek Inc Laundry machine
US3437334A (en) * 1965-03-23 1969-04-08 Joseph L Maldonado Flatwork folder and method

Also Published As

Publication number Publication date
GB1388153A (en) 1975-03-26
US3790157A (en) 1974-02-05
DE2221857B2 (de) 1977-03-10
JPS5328827B1 (https=) 1978-08-17
NL7205535A (https=) 1972-11-09
GB1388151A (en) 1975-03-26
CA948663A (en) 1974-06-04
GB1388152A (en) 1975-03-26
BE782866A (fr) 1972-09-01
IT952215B (it) 1973-07-20
FR2137530B1 (https=) 1976-01-16
DE2221857A1 (de) 1972-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse