GB2237715B - Inductively heatable apparatus - Google Patents

Inductively heatable apparatus

Info

Publication number
GB2237715B
GB2237715B GB9023144A GB9023144A GB2237715B GB 2237715 B GB2237715 B GB 2237715B GB 9023144 A GB9023144 A GB 9023144A GB 9023144 A GB9023144 A GB 9023144A GB 2237715 B GB2237715 B GB 2237715B
Authority
GB
United Kingdom
Prior art keywords
inductively heatable
heatable apparatus
inductively
heatable
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 - Fee Related
Application number
GB9023144A
Other languages
English (en)
Other versions
GB2237715A (en
GB9023144D0 (en
Inventor
Eugen Nolle
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.)
E Blum GmbH and Co
Original Assignee
E Blum GmbH and Co
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 E Blum GmbH and Co filed Critical E Blum GmbH and Co
Publication of GB9023144D0 publication Critical patent/GB9023144D0/en
Publication of GB2237715A publication Critical patent/GB2237715A/en
Application granted granted Critical
Publication of GB2237715B publication Critical patent/GB2237715B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • General Induction Heating (AREA)
GB9023144A 1989-11-02 1990-10-24 Inductively heatable apparatus Expired - Fee Related GB2237715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3936323 1989-11-02

Publications (3)

Publication Number Publication Date
GB9023144D0 GB9023144D0 (en) 1990-12-05
GB2237715A GB2237715A (en) 1991-05-08
GB2237715B true GB2237715B (en) 1994-08-17

Family

ID=6392626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9023144A Expired - Fee Related GB2237715B (en) 1989-11-02 1990-10-24 Inductively heatable apparatus

Country Status (5)

Country Link
US (1) US5138123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH03216323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE4032792C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2653962B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2237715B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011105623B4 (de) * 2011-06-22 2015-03-26 Ias Gmbh Vorrichtung zur Erwärmung eines ferromagnetischen Extrusionszylinders

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413875A (en) * 1972-01-31 1975-11-12 Ottensener Eisenwerk Gmbh Apparatus for heating the edge zone of plates or blanks to be privided with an upturned rim or flange
GB2163630A (en) * 1984-07-28 1986-02-26 Blum Gmbh & Co E Inductively heated apparatus for heating a substance

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931298A (en) * 1959-07-17 1963-07-17 Blaw Knox Co Eddy current induction heater
US3190997A (en) * 1961-02-16 1965-06-22 Transcontinental Electronics C Heating apparatus
US3179778A (en) * 1961-07-26 1965-04-20 Black Clawson Co Extrusion machines
DE1479979B2 (de) * 1962-10-11 1971-02-25 The Black Clawson Company, Hamilton, Ohio(VSt A) Heizvorrichtung fuer eine breitschlitzduese
US3663782A (en) * 1971-06-10 1972-05-16 United States Steel Corp Laminated iron core induction corner-heating unit
DE2147518C3 (de) * 1971-09-23 1974-02-07 Aeg-Elotherm Gmbh, 5630 Remscheidhasten Vorrichtung zum induktiven Oberflächenhärten von zumindest angenähert rotationssymmetrischen Werkstücken im Umlaufverfahren
CH568661A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-24 1975-10-31 Varta Batterie
US4145591A (en) * 1976-01-24 1979-03-20 Nitto Chemical Industry Co., Ltd. Induction heating apparatus with leakage flux reducing means
FR2399299A1 (fr) * 1977-08-05 1979-03-02 Tocco Stel Procede et dispositif de soudage bout a bout par induction de pieces metalliques, notamment de section irreguliere
US4281234A (en) * 1979-04-20 1981-07-28 Emerson Electric Co. Method of induction annealing squirrel cage rotors
DE3523929A1 (de) * 1984-07-28 1986-01-30 E. Blum GmbH & Co, 7143 Vaihingen Induktiv erhitzbare vorrichtung
DE3717742C2 (de) * 1987-05-26 1997-12-18 Blum Gmbh & Co E Vorrichtung zum induktiven Erhitzen
DE3939017C2 (de) * 1988-12-15 1998-07-02 Blum Gmbh & Co E Induktiv beheizbare Vorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413875A (en) * 1972-01-31 1975-11-12 Ottensener Eisenwerk Gmbh Apparatus for heating the edge zone of plates or blanks to be privided with an upturned rim or flange
GB2163630A (en) * 1984-07-28 1986-02-26 Blum Gmbh & Co E Inductively heated apparatus for heating a substance

Also Published As

Publication number Publication date
JPH03216323A (ja) 1991-09-24
GB2237715A (en) 1991-05-08
DE4032792A1 (de) 1991-05-08
GB9023144D0 (en) 1990-12-05
US5138123A (en) 1992-08-11
DE4032792C2 (de) 2000-03-09
FR2653962A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-03
FR2653962B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-03-11

Similar Documents

Publication Publication Date Title
GB2226221B (en) Inductively heated apparatus
EP0406773A3 (en) Auto-playing apparatus
EP0413406A3 (en) Zone-forming apparatus
EP0434006A3 (en) Auto-playing apparatus
AU4711189A (en) Induction heating apparatus
GB8929300D0 (en) Apparatus
GB2238350B (en) Integrated induction apparatus
GB8925462D0 (en) Cooking apparatus
GB8912832D0 (en) Bale-wrapper apparatus
GB8900030D0 (en) Apparatus
GB2270306B (en) Feeder-folder apparatus
GB2228899B (en) Date-stamping apparatus
GB8905616D0 (en) Egg-cleaning apparatus
GB2237715B (en) Inductively heatable apparatus
GB8906762D0 (en) Cooking apparatus
HU908281D0 (en) Meat-smoking apparatus
GB8906045D0 (en) Apparatus
GB8929065D0 (en) Apparatus
GB2229939B (en) Cooking apparatus
GB8902263D0 (en) Cooking apparatus
EP0410707A3 (en) Heating apparatus
GB2246422B (en) Liquid heating apparatus
GB8904977D0 (en) Heating apparatus
GB8924453D0 (en) Metronmic apparatus
GB8926599D0 (en) Cooking apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951024