RU94015602A - Устройство для расширения пленочного рукавного полотна - Google Patents

Устройство для расширения пленочного рукавного полотна

Info

Publication number
RU94015602A
RU94015602A RU94015602/26A RU94015602A RU94015602A RU 94015602 A RU94015602 A RU 94015602A RU 94015602/26 A RU94015602/26 A RU 94015602/26A RU 94015602 A RU94015602 A RU 94015602A RU 94015602 A RU94015602 A RU 94015602A
Authority
RU
Russia
Prior art keywords
film hose
hose sheet
gap
rolls
sheet
Prior art date
Application number
RU94015602/26A
Other languages
English (en)
Other versions
RU2062233C1 (ru
Inventor
Упмайер Хартмут
De]
Original Assignee
Виндмеллер унд Хельшер (DE)
Виндмеллер унд Хельшер
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 Виндмеллер унд Хельшер (DE), Виндмеллер унд Хельшер filed Critical Виндмеллер унд Хельшер (DE)
Application granted granted Critical
Publication of RU2062233C1 publication Critical patent/RU2062233C1/ru
Publication of RU94015602A publication Critical patent/RU94015602A/ru

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B29C55/285—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation by using internal mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/162—Cutting rods or tubes transversely cutting tubes obliquely
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/10—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials obliquely
    • D06H7/12—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials obliquely cutting a tubular fabric helically
    • 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
    • Y10T29/00—Metal working
    • Y10T29/11—Bias [i.e., helically] cutting of tubular stock
    • Y10T29/1125—Bias [i.e., helically] cutting of tubular stock including means to inflate stock
    • 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
    • Y10T29/00—Metal working
    • Y10T29/11—Bias [i.e., helically] cutting of tubular stock
    • Y10T29/1131—Bias [i.e., helically] cutting of tubular stock with means to feed stock along support or mandrel
    • Y10T29/115—Axially
    • 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
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2183—Product mover including gripper means
    • Y10T83/219—Rotating or oscillating product handler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Winding Of Webs (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Pipe Accessories (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

Изобретение содержит устройство для цилиндрического расширения перемещающегося участка непрерывно продвигаемого вперед пленочного рукавного полотна. Для того, чтобы иметь возможность без замятин и складок расширить плоское пленочное рукавное полотно, на раме машины расположена пара роликов прямого протягивания для плоского пленочного рукавного полотна. В станине симметрично центральной плоскости зазора между валиками прямого протягивания клинообразно расположены опорные плиты, сходящиеся к зазору между валиками прямого протягивания. На несущей плите закреплена труба для воздушной продувки, направление продувки которой сориентировано между опорными плитами, так что пленочное рукавное полотно при его сходе с опорных плит вздувается цилиндричеcким образом.

Claims (1)

  1. Изобретение содержит устройство для цилиндрического расширения перемещающегося участка непрерывно продвигаемого вперед пленочного рукавного полотна. Для того, чтобы иметь возможность без замятин и складок расширить плоское пленочное рукавное полотно, на раме машины расположена пара роликов прямого протягивания для плоского пленочного рукавного полотна. В станине симметрично центральной плоскости зазора между валиками прямого протягивания клинообразно расположены опорные плиты, сходящиеся к зазору между валиками прямого протягивания. На несущей плите закреплена труба для воздушной продувки, направление продувки которой сориентировано между опорными плитами, так что пленочное рукавное полотно при его сходе с опорных плит вздувается цилиндричеcким образом.
RU94015602A 1986-04-14 1994-04-28 Устройство для расширения пленочного рукавного полотна из термопластичного синтетического материала RU2062233C1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP3612497.4 1986-04-14
DE3612497 1986-04-14
DEP3616666.9 1986-05-16
DE19863616666 DE3616666A1 (de) 1986-04-14 1986-05-16 Vorrichtung zum wendelfoermigen aufschneiden einer folienschlauchbahn aus thermoplastischem kunststoff

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU4894036 Division 1994-04-28

Publications (2)

Publication Number Publication Date
RU2062233C1 RU2062233C1 (ru) 1996-06-20
RU94015602A true RU94015602A (ru) 1996-07-10

Family

ID=25842881

Family Applications (2)

Application Number Title Priority Date Filing Date
SU874202408A RU1782209C (ru) 1986-04-14 1987-04-13 Устройство дл спирального нарезани рукавного полотна из термопластичной полимерной пленки
RU94015602A RU2062233C1 (ru) 1986-04-14 1994-04-28 Устройство для расширения пленочного рукавного полотна из термопластичного синтетического материала

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SU874202408A RU1782209C (ru) 1986-04-14 1987-04-13 Устройство дл спирального нарезани рукавного полотна из термопластичной полимерной пленки

Country Status (8)

Country Link
US (2) US4809413A (ru)
EP (2) EP0245643A3 (ru)
CN (1) CN1007716B (ru)
AT (1) ATE139932T1 (ru)
CA (1) CA1315532C (ru)
DE (2) DE3616666A1 (ru)
DK (1) DK191387A (ru)
RU (2) RU1782209C (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361469A (en) * 1988-06-24 1994-11-08 Rasmussen O B Apparatus for helical cutting of a flexible tubular sheet of polymeric material
GB8815083D0 (en) * 1988-06-24 1988-08-03 Rasmussen O B Method & apparatus for helical cutting of lay-flat flexible tubular sheet of polymer material
US5667911A (en) * 1994-11-17 1997-09-16 Hoechst Celanese Corporation Methods of making cross-ply microporous membrane battery separator, and the battery separators made thereby
US6139308A (en) 1998-10-28 2000-10-31 3M Innovative Properties Company Uniform meltblown fibrous web and methods and apparatus for manufacturing
US6228195B1 (en) 1999-02-08 2001-05-08 Star Binding & Trimming Corp. Sonic sealed bias seam
GB0006524D0 (en) * 2000-03-18 2000-05-10 Devro Plc Film manufacturing method
GB0814308D0 (en) * 2008-08-05 2008-09-10 Rasmussen O B Film material exhibiting textile properties, and method and apparatus for its manufacture
CN101875238A (zh) * 2010-05-31 2010-11-03 徐建学 一种单层薄膜生产流水线上的螺旋分切、收卷组合结构
US20140377397A1 (en) * 2011-05-17 2014-12-25 Ole-Bendt Rasmussen Apparatus for manufacture of a polymer film, which is oriented under an angle to its longitudinal direction
CN106457594B (zh) * 2013-12-30 2020-04-21 罗伯特·博世有限公司 用于电动工具的气流管理系统
CN108313792A (zh) * 2018-04-08 2018-07-24 嘉兴市布雷塑胶新材料有限公司 一种便于卷绕的箱包布分卷装置
CN112238333A (zh) * 2020-10-25 2021-01-19 广州增立钢管结构股份有限公司 一种压制钢管制作工装及方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504255A (en) * 1924-08-12 Method of manufacturing bias fabric and apparatus therefor
CA782508A (en) * 1968-04-09 B. Dyer Gerald Oriented thermoplastic film
US1601550A (en) * 1923-08-07 1926-09-28 Morgan & Wright Continuous bias-cutting machine
US1753645A (en) * 1924-04-18 1930-04-08 Walter Prior Machine for cutting bias strips
US2644522A (en) * 1950-08-15 1953-07-07 Callaway Mills Co Bias cutting machine
US2962792A (en) * 1953-06-26 1960-12-06 Exeter Mfg Company Apparatus for dewrinkling bias cut glass cloth
US2987796A (en) * 1953-06-26 1961-06-13 Exeter Mfg Company Apparatus for drying and bias cutting a continuous glass cloth tubular woven strip
US2781589A (en) * 1953-08-31 1957-02-19 American Viscose Corp Method and apparatus for processing plastic tubing
DE1007500B (de) * 1954-10-04 1957-05-02 Felix Schleuter Verfahren zur Herstellung eines duennen Bandes aus hochmolekularem thermoplastischem Kunststoff, mit in einer von der Laengenrichtung abweichenden Orientierung
US3161942A (en) * 1961-01-03 1964-12-22 Dow Chemical Co Apparatus for distributing uniform gauge variations of plastic extruded film on windup rolls
GB1050082A (ru) * 1962-05-08 1900-01-01
US3661482A (en) * 1968-08-28 1972-05-09 Stuart L Brown Jr Apparatus for manufacturing biaxially oriented film with dimensional stability
DE1948935C3 (de) * 1969-09-27 1982-02-04 General Engineering Co.(Radcliffe)Ltd., Manchester Flachlege- und Abzugsvorrichtung für eine im Blasverfarhen hergestellte Kunststoff-Schlauchfolienbahn
US3635633A (en) * 1969-11-26 1972-01-18 Polymer Processing Res Inst Apparatus for biaxially stretching a tubular film
DE2164282A1 (de) * 1971-12-23 1973-06-28 Windmoeller & Hoelscher Anlage zum herstellen, flachlegen und abziehen von kunststoff-blasfolien
US4047272A (en) * 1975-12-29 1977-09-13 Hanes Corporation Machine for continuous bias cutting of tubular fabric
US4227957A (en) * 1977-02-24 1980-10-14 Pnc Company Process and apparatus for manufacturing a non-woven fabric and the product thereof
DE2752817C2 (de) * 1977-11-26 1979-11-15 Rosendahl Industrie-Handels Ag, Schoenenwerd (Schweiz) Vorrichtung zum Auf- oder Abspulen eines strangförmigen Wickelgutes
IT8052984V0 (it) * 1980-02-29 1980-02-29 Bianco Snc Off Apparecchiatura per l apertura ed il taglio di maglie tubolari
US4439260A (en) * 1982-05-17 1984-03-27 Mobil Oil Corporation Method and apparatus for forming cross-laminated thermoplastic film

Also Published As

Publication number Publication date
ATE139932T1 (de) 1996-07-15
DE3645194C2 (de) 1995-01-05
EP0494091B1 (de) 1996-07-03
US4809413A (en) 1989-03-07
EP0494091A2 (de) 1992-07-08
USRE34328E (en) 1993-08-03
RU1782209C (ru) 1992-12-15
CA1315532C (en) 1993-04-06
EP0245643A2 (de) 1987-11-19
EP0494091A3 (en) 1993-04-21
DK191387A (da) 1987-10-15
CN87103204A (zh) 1987-12-09
CN1007716B (zh) 1990-04-25
RU2062233C1 (ru) 1996-06-20
DK191387D0 (da) 1987-04-13
EP0245643A3 (de) 1990-01-24
DE3616666A1 (de) 1987-10-15

Similar Documents

Publication Publication Date Title
RU94015602A (ru) Устройство для расширения пленочного рукавного полотна
US5904277A (en) Method and apparatus for transverse folding of articles
ATE552198T1 (de) Vorrichtung und verfahren zum falten von flächengebilden
JPS6348679B2 (ru)
FR2438612A1 (fr) Barre de support pneumatique de nappes continues a lame d'air
US4285686A (en) V-Board folder for flexible plastic films
DE69618471T2 (de) Kompakte polsterumwandlungsmaschine und verfahren, das vorgefaltetes papier verwendet
US4721502A (en) Apparatus for sealing a hem in a moving web of film
EP1026114A3 (en) Method and apparatus for creating a discontinuity in a stack interfolded sheets
GB1041850A (en) Method and apparatus for supporting moving webs
KR870004806A (ko) 열가소성 시이트 성형장치
FI882739A0 (fi) Painevalssi
US3785636A (en) Bag folding apparatus
US3191926A (en) Web folding apparatus
GB1324325A (en) Self-centering crossfolder
GB978075A (en) Mechanism for seaming or welding thermoplastic web material
DE59003203D1 (de) Tragwalzen-Wickelmaschine zum Aufwickeln von Materialbahnen.
KR200195858Y1 (ko) 엠형 비닐원단 제조장치
JPS6169650A (ja) 走行シ−トの幅広げ方法
GB8923128D0 (en) Improvements in and relating to packaging machines
SU925664A1 (ru) Устройство дл изготовлени полых трубчатых изделий
JPS5813341B2 (ja) 製袋工程に於ける袋底部の折込み装置
JPH07171922A (ja) ハニカムボードの製造方法、及びその製造装置
JPH0744574Y2 (ja) 筒状シートの折り返し装置における筒状シートの減圧防止装置
GB994951A (en) Process and apparatus for continuous drying of continuous web materials