ES480699A1 - Un aparato para fabricar un tapon metalico. - Google Patents

Un aparato para fabricar un tapon metalico.

Info

Publication number
ES480699A1
ES480699A1 ES480699A ES480699A ES480699A1 ES 480699 A1 ES480699 A1 ES 480699A1 ES 480699 A ES480699 A ES 480699A ES 480699 A ES480699 A ES 480699A ES 480699 A1 ES480699 A1 ES 480699A1
Authority
ES
Spain
Prior art keywords
wall
envelope
translation
heating coil
legally binding
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
Application number
ES480699A
Other languages
English (en)
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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
Priority claimed from JP6230578A external-priority patent/JPS54154694A/ja
Priority claimed from JP53062304A external-priority patent/JPS58735B2/ja
Priority claimed from JP8492078A external-priority patent/JPS5826798B2/ja
Priority claimed from JP8491978A external-priority patent/JPS5512634A/ja
Application filed by Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of ES480699A1 publication Critical patent/ES480699A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Aparato para fabricar un tapón metálico que tiene una envoltura metálica y un capa de forro de resina termoplástica que está adherida térmicamente a la pared interior del extremo de dicha envoltura, que comprende: un circuito generador de corriente de alta frecuencia, una bobina de calentamiento que consiste en al menos un par de conductores de corriente de alta frecuencia yuxtapuestos a una distancia menor que el diámetro del extremo de dicha envoltura y que tiene sus direcciones de circulación de corriente opuestas entre sí, una pared de guía dispuesta para enfrentarse a dicha bobina de calentamiento, enfrentándose la superficie de dicha pared a dicha bobina de calentamiento que es puesta en contacto con el borde de dicha envoltura que es sometida a fuerza de repulsión electromagnética, manteniéndose de este modo dentro de un margen previamente determinado la separación entre dicho extremo y dicha bobina de calentamiento, medios para transportar dicha envoltura en un pasaje a lo largo dedicha bobina, al tiempo que se hace deslizar dicho borde sobre dicha superficie, y medios para alimentar una resina termoplástica para dicha capa de forro a la pared de dicho extremo de envoltura.
ES480699A 1978-05-26 1979-05-18 Un aparato para fabricar un tapon metalico. Expired ES480699A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6230578A JPS54154694A (en) 1978-05-26 1978-05-26 Metal stopper and making method thereof
JP53062304A JPS58735B2 (ja) 1978-05-26 1978-05-26 金属キャップの連続加熱装置
JP8492078A JPS5826798B2 (ja) 1978-07-12 1978-07-12 高周波誘導加熱装置
JP8491978A JPS5512634A (en) 1978-07-12 1978-07-12 High frequency induction heater by vacuum tube oscillation

Publications (1)

Publication Number Publication Date
ES480699A1 true ES480699A1 (es) 1980-06-16

Family

ID=27464150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480699A Expired ES480699A1 (es) 1978-05-26 1979-05-18 Un aparato para fabricar un tapon metalico.

Country Status (1)

Country Link
ES (1) ES480699A1 (es)

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