FR2221257B1 - - Google Patents

Info

Publication number
FR2221257B1
FR2221257B1 FR7408385A FR7408385A FR2221257B1 FR 2221257 B1 FR2221257 B1 FR 2221257B1 FR 7408385 A FR7408385 A FR 7408385A FR 7408385 A FR7408385 A FR 7408385A FR 2221257 B1 FR2221257 B1 FR 2221257B1
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
FR7408385A
Other versions
FR2221257A1 (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.)
Carl Munters AB
Original Assignee
Carl Munters AB
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 Carl Munters AB filed Critical Carl Munters AB
Publication of FR2221257A1 publication Critical patent/FR2221257A1/fr
Application granted granted Critical
Publication of FR2221257B1 publication Critical patent/FR2221257B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C53/043—Bending or folding of plates or sheets using rolls or endless belts
    • 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
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B29C53/28—Corrugating of plates or sheets transverse to direction of feed
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/30—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32248—Sheets comprising areas that are raised or sunken from the plane of the sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32483—Plastics
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/11—Cooling towers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations
    • Y10T428/24702—Parallel corrugations with locally deformed crests or intersecting series of corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR7408385A 1973-03-13 1974-03-12 Expired FR2221257B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303518A SE387574B (sv) 1973-03-13 1973-03-13 Sett att i kontinuerlig produktion framstella en bana av tunt termoplastiskt material

Publications (2)

Publication Number Publication Date
FR2221257A1 FR2221257A1 (fr) 1974-10-11
FR2221257B1 true FR2221257B1 (fr) 1977-09-23

Family

ID=20316899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408385A Expired FR2221257B1 (fr) 1973-03-13 1974-03-12

Country Status (12)

Country Link
US (1) US3969473A (fr)
JP (1) JPS5730650B2 (fr)
AR (1) AR201498A1 (fr)
BE (1) BE812245A (fr)
BR (1) BR7401910D0 (fr)
CA (1) CA1047724A (fr)
ES (1) ES424233A1 (fr)
FR (1) FR2221257B1 (fr)
GB (1) GB1466993A (fr)
IT (1) IT1005644B (fr)
SE (1) SE387574B (fr)
SU (1) SU656484A3 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO147406C (no) * 1974-07-11 1983-04-06 Steni As Fremgangsmaate og innretning for kontinuerlig fremstilling av korrugerte plater
JPS5498303A (en) * 1978-01-14 1979-08-03 Matsushita Electric Works Ltd Method of bending and forming plate
FR2439658A1 (fr) * 1978-10-26 1980-05-23 Gatrun Anstalt Installation de thermoformage de recipients a partir d'une bande thermoplastique
US4259286A (en) * 1979-05-04 1981-03-31 The Procter & Gamble Company Method and apparatus for texturing a thermoplastic film
FR2630819B1 (fr) * 1988-04-28 1990-12-07 Air Liquide Dispositif d'echange de chaleur et de matiere, son procede de fabrication, cisaille de mise en oeuvre
US5057251A (en) * 1989-12-07 1991-10-15 Munters Corporation Double-fold construction for a contact body element
US5366782A (en) * 1992-08-25 1994-11-22 The Procter & Gamble Company Polymeric web having deformed sections which provide a substantially increased elasticity to the web
US5518801A (en) * 1993-08-03 1996-05-21 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
NZ276951A (en) * 1993-11-19 1998-05-27 Procter & Gamble Disposable absorbent article comprising an extensible waist belt the central panel of which comprises a structural elastic-like film web
US5554145A (en) * 1994-02-28 1996-09-10 The Procter & Gamble Company Absorbent article with multiple zone structural elastic-like film web extensible waist feature
CZ288098B6 (cs) * 1995-12-04 2001-04-11 The Procter & Gamble Company Žebrový materiál
US5650214A (en) * 1996-05-31 1997-07-22 The Procter & Gamble Company Web materials exhibiting elastic-like behavior and soft, cloth-like texture
EP1110523A1 (fr) * 1999-12-23 2001-06-27 The Procter & Gamble Company Système de traitement de liquide avec une membrane à trois dimensions
ITMI20011108A1 (it) * 2001-05-25 2002-11-25 Dipiemme Dies And Plastic Mach Procedimento e apparecchiatura di produzione in continuo di lastre ondulate/ grecate in nastro avvolgibile; nastro termoplastico avvolgibile
US7237769B2 (en) * 2004-06-30 2007-07-03 Spx Cooling Technologies, Inc. Cooling tower film fill apparatus and method
US7695267B2 (en) * 2006-05-16 2010-04-13 Dynaflex International Rib forming apparatus and method
JP5268854B2 (ja) * 2009-10-09 2013-08-21 花王株式会社 柔軟性シートの製造方法
US9649792B2 (en) * 2013-10-15 2017-05-16 Velcro BVBA Forming longitudinally pleated products
IT202100030443A1 (it) * 2021-12-01 2023-06-01 Axial Fans Int S R L Impianto di termoformatura per pannello

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429482A (en) * 1939-04-06 1947-10-21 Munters Carl Georg Method and means for the production of foil material
US3208898A (en) * 1960-03-09 1965-09-28 Sealed Air Corp Apparatus for embossing and laminating materials
DE1211793B (de) * 1960-12-10 1966-03-03 Detag Anlage zum kontinuierlichen Herstellen von Kunststoff-Formteilen aus einer Bahn von mit fluessigem Kunstharz getraenktem Verstaerkungs- bzw. Fasermaterial
NL270788A (fr) * 1960-12-30
FR1361343A (fr) * 1962-02-01 1964-05-22 Verga Plast Perfectionnements à la fabrication de plaques laminées
FR1532034A (fr) * 1967-07-21 1968-07-05 Fabrication de papier plissé en diagonale
SE356254B (fr) * 1969-03-11 1973-05-21 C Munters

Also Published As

Publication number Publication date
CA1047724A (fr) 1979-02-06
DE2411165A1 (de) 1974-09-19
IT1005644B (it) 1976-09-30
JPS49126768A (fr) 1974-12-04
ES424233A1 (es) 1976-05-16
AU6651074A (en) 1975-09-11
SE387574B (sv) 1976-09-13
DE2411165B2 (de) 1975-08-14
AR201498A1 (es) 1975-03-21
SU656484A3 (ru) 1979-04-05
BE812245A (fr) 1974-07-01
GB1466993A (en) 1977-03-16
US3969473A (en) 1976-07-13
FR2221257A1 (fr) 1974-10-11
JPS5730650B2 (fr) 1982-06-30
BR7401910D0 (pt) 1974-11-19

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