FR2504447A1 - Procede et dispositif pour ebavurer des pieces en matiere plastique - Google Patents

Procede et dispositif pour ebavurer des pieces en matiere plastique Download PDF

Info

Publication number
FR2504447A1
FR2504447A1 FR8108753A FR8108753A FR2504447A1 FR 2504447 A1 FR2504447 A1 FR 2504447A1 FR 8108753 A FR8108753 A FR 8108753A FR 8108753 A FR8108753 A FR 8108753A FR 2504447 A1 FR2504447 A1 FR 2504447A1
Authority
FR
France
Prior art keywords
flame
burner
burrs
treated
parts
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.)
Granted
Application number
FR8108753A
Other languages
English (en)
French (fr)
Other versions
FR2504447B1 (enExample
Inventor
Bernard Chautagnat
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.)
BERTHOD ET CIE
Original Assignee
BERTHOD ET CIE
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 BERTHOD ET CIE filed Critical BERTHOD ET CIE
Priority to FR8108753A priority Critical patent/FR2504447A1/fr
Priority to DE19828210814 priority patent/DE8210814U1/de
Publication of FR2504447A1 publication Critical patent/FR2504447A1/fr
Application granted granted Critical
Publication of FR2504447B1 publication Critical patent/FR2504447B1/fr
Granted 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/08—Surface shaping of articles, e.g. embossing; Apparatus therefor by flame treatment ; using hot gases

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR8108753A 1981-04-24 1981-04-24 Procede et dispositif pour ebavurer des pieces en matiere plastique Granted FR2504447A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8108753A FR2504447A1 (fr) 1981-04-24 1981-04-24 Procede et dispositif pour ebavurer des pieces en matiere plastique
DE19828210814 DE8210814U1 (de) 1981-04-24 1982-04-16 Vorrichtung zum entgraten von kunststoffteilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108753A FR2504447A1 (fr) 1981-04-24 1981-04-24 Procede et dispositif pour ebavurer des pieces en matiere plastique

Publications (2)

Publication Number Publication Date
FR2504447A1 true FR2504447A1 (fr) 1982-10-29
FR2504447B1 FR2504447B1 (enExample) 1984-03-23

Family

ID=9258000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108753A Granted FR2504447A1 (fr) 1981-04-24 1981-04-24 Procede et dispositif pour ebavurer des pieces en matiere plastique

Country Status (2)

Country Link
DE (1) DE8210814U1 (enExample)
FR (1) FR2504447A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695417A (en) * 1982-11-22 1987-09-22 Tp Orthodontics, Inc. Method of making an optically clear tooth positioning and retaining appliance
US5028231A (en) * 1982-11-22 1991-07-02 Tp Orthodontics, Inc. Optically clear tooth positioning and retaining appliance
US5273422A (en) * 1992-10-05 1993-12-28 The Plastic Forming Company, Inc. Trimming apparatus
US5431865A (en) * 1992-10-05 1995-07-11 The Plastic Forming Company, Inc. Flame trimming apparatus and method
US5901270A (en) * 1996-09-12 1999-05-04 The Plastic Forming Company, Inc. Apparatus for hot fluid trimming of plastic molded articles
CN108995117A (zh) * 2018-07-27 2018-12-14 苏州朵唯智能科技有限公司 一种注塑件合模缝隙毛刺火焰去除设备
CN113302039A (zh) * 2019-01-18 2021-08-24 戴漫森有限责任公司 用于由塑料制成的增材制造的成型件的表面平滑处理的装置和方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718715A (en) * 1951-08-21 1954-11-17 Mathew Francis Kritchever Improvements in or relating to method of treating polyethylene plastics preparatory to printing
DE949373C (de) * 1954-07-02 1956-09-20 Continental Gummi Werke Ag Verfahren zum Entfernen des Grates oder Austriebes an Formkoerpern aus elastischen Kunststoffen od. dgl.
GB832738A (en) * 1957-01-31 1960-04-13 Bendix Aviat Corp A method of and apparatus for removing flash from moulded articles
US3028622A (en) * 1953-07-21 1962-04-10 Plax Corp Method and apparatus for improving polyethylene surfaces
US3462582A (en) * 1967-02-07 1969-08-19 Phillips Petroleum Co Parison heating
US3475229A (en) * 1968-04-22 1969-10-28 Chemotronics International Inc Process for treating articles of manufacture to eliminate superfluous projections
US3627283A (en) * 1969-12-22 1971-12-14 Phillips Petroleum Co Drive belt and rails to move article through flame
US3808301A (en) * 1969-05-09 1974-04-30 Monsanto Co Method for treating containers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718715A (en) * 1951-08-21 1954-11-17 Mathew Francis Kritchever Improvements in or relating to method of treating polyethylene plastics preparatory to printing
US3028622A (en) * 1953-07-21 1962-04-10 Plax Corp Method and apparatus for improving polyethylene surfaces
DE949373C (de) * 1954-07-02 1956-09-20 Continental Gummi Werke Ag Verfahren zum Entfernen des Grates oder Austriebes an Formkoerpern aus elastischen Kunststoffen od. dgl.
GB832738A (en) * 1957-01-31 1960-04-13 Bendix Aviat Corp A method of and apparatus for removing flash from moulded articles
US3462582A (en) * 1967-02-07 1969-08-19 Phillips Petroleum Co Parison heating
US3475229A (en) * 1968-04-22 1969-10-28 Chemotronics International Inc Process for treating articles of manufacture to eliminate superfluous projections
US3808301A (en) * 1969-05-09 1974-04-30 Monsanto Co Method for treating containers
US3627283A (en) * 1969-12-22 1971-12-14 Phillips Petroleum Co Drive belt and rails to move article through flame

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/79 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695417A (en) * 1982-11-22 1987-09-22 Tp Orthodontics, Inc. Method of making an optically clear tooth positioning and retaining appliance
US5028231A (en) * 1982-11-22 1991-07-02 Tp Orthodontics, Inc. Optically clear tooth positioning and retaining appliance
US5273422A (en) * 1992-10-05 1993-12-28 The Plastic Forming Company, Inc. Trimming apparatus
US5431865A (en) * 1992-10-05 1995-07-11 The Plastic Forming Company, Inc. Flame trimming apparatus and method
US5901270A (en) * 1996-09-12 1999-05-04 The Plastic Forming Company, Inc. Apparatus for hot fluid trimming of plastic molded articles
CN108995117A (zh) * 2018-07-27 2018-12-14 苏州朵唯智能科技有限公司 一种注塑件合模缝隙毛刺火焰去除设备
CN108995117B (zh) * 2018-07-27 2020-10-27 苏州朵唯智能科技有限公司 一种注塑件合模缝隙毛刺火焰去除设备
CN113302039A (zh) * 2019-01-18 2021-08-24 戴漫森有限责任公司 用于由塑料制成的增材制造的成型件的表面平滑处理的装置和方法
CN113302039B (zh) * 2019-01-18 2023-03-10 戴漫森有限责任公司 用于由塑料制成的增材制造的成型件的表面平滑处理的装置和方法

Also Published As

Publication number Publication date
DE8210814U1 (de) 1982-10-28
FR2504447B1 (enExample) 1984-03-23

Similar Documents

Publication Publication Date Title
FR2504447A1 (fr) Procede et dispositif pour ebavurer des pieces en matiere plastique
EP2392442B1 (fr) Four pour le conditionnement thermique de préformes et procédé de commande d'un dispositif de refroidissement par air équipant un tel four
EP3439849B1 (fr) Procede de chauffe preferentielle d'un corps creux comportant une etape de marquage
LU86085A1 (fr) Procede de decoupe par jet de fluide abrasif d'une feuille de verre renforce
EP2530059B1 (fr) Dispositif de traitement thermique, en particulier de matériaux divisés, au moins par rayonnement micro-ondes
EP0330565A1 (fr) Appareil de coupe laser muni d'un dispositif d'évacuation des fumées
CH631108A5 (fr) Installation de production de recipients par etirage-soufflage de preformes en matiere plastique.
CH637568A5 (fr) Appareil pour la fabrication d'une bouteille par soufflage.
US20140353295A1 (en) System, method and apparatus for removing a burr from a slotted pipe
US4158758A (en) Method and apparatus for heat treatment of metal member
FR2713541A1 (fr) Procédé et installation pour la fabrication de pièces par phototransformation de matière.
EP3352974A1 (fr) Systeme et procede de fabrication additive par fusion laser d'un lit de poudre
FR2714629A1 (fr) Procédé et dispositif d'ébavurage de pièces mécaniques.
CA1107512A (fr) Procede et installation de traitement de laitier metallurgique
CN101568746A (zh) 用于处理金属条带的方法、连续金属条带和使用了该金属条带的推带
EP0566338A1 (fr) Procédé de fermeture de bord de plaques alvéolaires
EP0469976A1 (fr) Procédé et machine automatique de fabrication d'anneaux calibrés à partir d'un extrudat filé ou profilé
CH674954A5 (enExample)
EP2796820B1 (fr) Procédé de traitement thermique de produits granulaires solides, notamment de produits agroalimentaires
EP0071545B1 (fr) Procédé de coupe de pièces métalliques par des jets de gaz émis à la périphérie d'un disque tournant
FR2535707A1 (fr) Procede d'elimination, par vibrations acoustiques, de particules de verre pouvant etre presentes dans les articles en verre creux
EP0059675B1 (fr) Dispositif de refroidissement rapide de tubes métalliques
EP1208741A1 (fr) Ligne de fabrication d'un tuyau d'iirigation goutte-à-goutte et procédé pour la mise en oeuvre de cette ligne de fabrication
FR2538888A1 (fr) Element de grille en metal moule pour echange de chaleur solide-fluide a tres haute temperature, comportant un dispositif d'accrochage integre a la structure de grille
FR2653975A1 (fr) Dispositif pour separer la coque des noix de coco de l'amande qu'elles renferment.

Legal Events

Date Code Title Description
ST Notification of lapse