IT1042068B - Apparecchio multiplo di riscalda mento a fili incandescenti - Google Patents

Apparecchio multiplo di riscalda mento a fili incandescenti

Info

Publication number
IT1042068B
IT1042068B IT26628/75A IT2662875A IT1042068B IT 1042068 B IT1042068 B IT 1042068B IT 26628/75 A IT26628/75 A IT 26628/75A IT 2662875 A IT2662875 A IT 2662875A IT 1042068 B IT1042068 B IT 1042068B
Authority
IT
Italy
Prior art keywords
multiple heater
incandescent wires
incandescent
wires
heater
Prior art date
Application number
IT26628/75A
Other languages
English (en)
Original Assignee
Reichel W
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 Reichel W filed Critical Reichel W
Application granted granted Critical
Publication of IT1042068B publication Critical patent/IT1042068B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36Bending and joining, e.g. for making hollow articles
    • B29C53/38Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/40Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/02Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023Half-products, e.g. films, plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02Bending or folding
    • B29C53/04Bending or folding of plates or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Surface Heating Bodies (AREA)
  • Tunnel Furnaces (AREA)
IT26628/75A 1974-08-28 1975-08-27 Apparecchio multiplo di riscalda mento a fili incandescenti IT1042068B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441181 DE2441181B2 (de) 1974-08-28 1974-08-28 Vorrichtung zum erwaermen einer aus einem thermoplastischen kunststoff bestehenden tafel fuer das anschliessende abkanten

Publications (1)

Publication Number Publication Date
IT1042068B true IT1042068B (it) 1980-01-30

Family

ID=5924279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26628/75A IT1042068B (it) 1974-08-28 1975-08-27 Apparecchio multiplo di riscalda mento a fili incandescenti

Country Status (10)

Country Link
US (1) US4034205A (it)
AT (1) AT349752B (it)
BE (1) BE832874A (it)
CH (1) CH588341A5 (it)
DE (1) DE2441181B2 (it)
FR (1) FR2282982A1 (it)
IT (1) IT1042068B (it)
NL (1) NL7509850A (it)
NO (1) NO146049C (it)
SE (1) SE401797B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244771A (en) * 1978-12-05 1981-01-13 Pierce Larry L Thermoplastic sheet strip heater assembly
DE3121809C2 (de) * 1981-06-02 1984-12-06 Manfred 3051 Hagenburg Töller Heizvorrichtung zum Erwärmen eines geradlinig verlaufenden, eng begrenzten Bereichs einer thermoplastischen Kunststoffplatte zum Zwecke des nachfolgenden Abkantens
US4711005A (en) * 1985-09-12 1987-12-08 Joanna Western Mills Company Method and apparatus for making slats for window blinds and the like from a continuous web of plastic material
GB2198392B (en) * 1986-12-09 1990-05-30 C R Clarke & Co Heating apparatus
EP0456121B1 (de) * 1990-05-10 1995-03-22 Wegener GmbH Verfahren zum Biegen von plattenförmigen Werkstücken sowie Biegemaschine zur Durchführung des Verfahrens
GB2253993A (en) * 1991-03-27 1992-09-30 Michael John Lynch Display cover
US6036802A (en) * 1996-09-13 2000-03-14 The Boeing Company Thermoplastic panel bending
EP1126965B1 (de) * 1998-11-05 2003-09-03 Wolf-Dietrich Hannecke Kunststofftechnik Verfahren und vorrichtung zur herstellung einstückig ausgebildeter, driedimensionaler formkörper, nach dem verfahren hergestellte formkörper sowie displaymöbel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US508819A (en) * 1893-11-14 Means for cutting ice
US3015600A (en) * 1957-02-04 1962-01-02 Cook Engineering And Electroni Plastic film cutter and sealer
US3321353A (en) * 1963-03-08 1967-05-23 Weldotron Corp Film sealing and cutting apparatus
US3330716A (en) * 1963-03-08 1967-07-11 Weldotron Corp Radiant film sealing and cutting apparatus
US3283469A (en) * 1963-03-19 1966-11-08 Swift & Co Method and apparatus for producing evacuated packages
US3347729A (en) * 1964-10-23 1967-10-17 Phillips Petroleum Co Apparatus for sealing thermoplastic materials including a radiant heater and a reflector
US3574037A (en) * 1968-02-12 1971-04-06 Kleer Vu Ind Inc Ultrasonic splicer

Also Published As

Publication number Publication date
US4034205A (en) 1977-07-05
ATA649875A (de) 1978-09-15
SE401797B (sv) 1978-05-29
NO146049B (no) 1982-04-13
DE2441181B2 (de) 1976-12-02
NO752815L (it) 1976-03-02
AT349752B (de) 1979-04-25
DE2441181A1 (de) 1976-03-18
NL7509850A (nl) 1976-03-02
NO146049C (no) 1982-08-11
CH588341A5 (it) 1977-05-31
SE7508984L (sv) 1976-03-01
FR2282982B3 (it) 1980-10-24
BE832874A (fr) 1975-12-16
FR2282982A1 (fr) 1976-03-26

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