FR2310860A1 - Groupe de fermeture de moule a capot de securite pour presse a mouler par injection - Google Patents

Groupe de fermeture de moule a capot de securite pour presse a mouler par injection

Info

Publication number
FR2310860A1
FR2310860A1 FR7613974A FR7613974A FR2310860A1 FR 2310860 A1 FR2310860 A1 FR 2310860A1 FR 7613974 A FR7613974 A FR 7613974A FR 7613974 A FR7613974 A FR 7613974A FR 2310860 A1 FR2310860 A1 FR 2310860A1
Authority
FR
France
Prior art keywords
injection molding
mold closing
molding press
safety hood
closing group
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
FR7613974A
Other languages
English (en)
Other versions
FR2310860B1 (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.)
Individual
Original Assignee
Individual
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 DE19752520876 external-priority patent/DE2520876A1/de
Priority claimed from DE19752528907 external-priority patent/DE2528907A1/de
Application filed by Individual filed Critical Individual
Publication of FR2310860A1 publication Critical patent/FR2310860A1/fr
Application granted granted Critical
Publication of FR2310860B1 publication Critical patent/FR2310860B1/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/84—Safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
    • F16P3/04—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7613974A 1975-05-10 1976-05-10 Groupe de fermeture de moule a capot de securite pour presse a mouler par injection Granted FR2310860A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752520876 DE2520876A1 (de) 1975-05-10 1975-05-10 Formenschliesseinheit mit sicherheitsabdeckung
DE19752528907 DE2528907A1 (de) 1975-06-28 1975-06-28 Formenschliesseinheit mit sicherheitsabdeckung

Publications (2)

Publication Number Publication Date
FR2310860A1 true FR2310860A1 (fr) 1976-12-10
FR2310860B1 FR2310860B1 (fr) 1980-04-30

Family

ID=25768876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613974A Granted FR2310860A1 (fr) 1975-05-10 1976-05-10 Groupe de fermeture de moule a capot de securite pour presse a mouler par injection

Country Status (7)

Country Link
US (1) US4113414A (fr)
CA (1) CA1072279A (fr)
CH (1) CH611822A5 (fr)
FR (1) FR2310860A1 (fr)
GB (1) GB1539752A (fr)
IT (1) IT1061042B (fr)
NL (1) NL7604975A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929676C2 (de) * 1979-07-21 1981-06-19 Hehl, Karl, 7298 Loßburg Formenschließeinheit einer Spritzgießmaschine
DE3029629C2 (de) * 1980-08-05 1982-08-26 Karl 7298 Loßburg Hehl Sicherheitsabdeckung für den Gießformbereich einer Kunststoff-Spritzgießmaschine
US6287104B1 (en) * 1998-01-28 2001-09-11 Karl Hehl Mechanical safety cover interlock for an injection-molding machine
CN109365772A (zh) * 2018-11-29 2019-02-22 蚌埠市振华压铸机制造厂 一种冷室压铸机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728057A (en) * 1970-09-02 1973-04-17 New Britain Machine Co Plastic injection molding machine safety mechanism
US3771936A (en) * 1971-05-12 1973-11-13 E Moslo Safety device for molding machine
US3877858A (en) * 1974-05-28 1975-04-15 Newbury Ind Inc Safety mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020593A (en) * 1959-10-06 1962-02-13 Package Machinery Co Electro-hydraulic safety mechanism
US3386133A (en) * 1966-05-31 1968-06-04 Package Machinery Co Safety mechanism for plastic injection molding machine or the like
DE2020061B2 (de) * 1970-04-24 1980-06-19 Karl 7298 Lossburg Hehl Formschließeinheit für die Spritzgießform einer Spritzgießmaschine mit Schutzschiebern
US3877859A (en) * 1973-09-12 1975-04-15 Farrell Patent Co Safety protection structure for molding machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728057A (en) * 1970-09-02 1973-04-17 New Britain Machine Co Plastic injection molding machine safety mechanism
US3771936A (en) * 1971-05-12 1973-11-13 E Moslo Safety device for molding machine
US3877858A (en) * 1974-05-28 1975-04-15 Newbury Ind Inc Safety mechanism

Also Published As

Publication number Publication date
IT1061042B (it) 1982-10-20
US4113414A (en) 1978-09-12
CH611822A5 (fr) 1979-06-29
CA1072279A (fr) 1980-02-26
NL7604975A (nl) 1976-11-12
GB1539752A (en) 1979-01-31
FR2310860B1 (fr) 1980-04-30

Similar Documents

Publication Publication Date Title
BE853478A (fr) Groupe de fermeture pour presse a mouler par injection ou par transfert
PT64993B (en) Bushing seal for a valve-gated injection mold
FR2494628B1 (fr) Groupe de fermeture de moule pour machine a mouler les matieres synthetiques par injection
BE821630A (fr) Ajutage de chargement de moule destine aux appareils de moulage par injection
PT64994B (en) Improved valve-gated injection molding mechanism
FR2352659A1 (fr) Groupe de fermeture de moule pour machine a mouler les matieres synthetiques par injection
BR7500049A (pt) Conjunto de fechamento aperfeicoado para molde de maquina de moldagem por injecao ou de prensa injetora
JPS5371165A (en) Heater cast articles for multiimold pore hottrunner edge gate injection molding
FR2326288A2 (fr) Dispositif de fermeture du moule d'une machine a mouler par injection
FR2310860A1 (fr) Groupe de fermeture de moule a capot de securite pour presse a mouler par injection
FR2294042A1 (fr) Dispositif de fermeture des moules d'une machine de moulage par injection
FR1369136A (fr) Presse hydraulique, notamment dispositif de fermeture du moule d'une machine de coulage par injection
JPS5229859A (en) Mold for injection molding
FR2284433A1 (fr) Groupe de serrage de moule pour machine a mouler par injection
JPS51140953A (en) Mold for injection molding thick article
FR2284434A1 (fr) Groupe de fermeture de moule pour machine a mouler par injection
FR2306826A1 (fr) Dispositif de fermeture de moule pour machines de moulage
JPS535256A (en) Mold for injection molding
JPS52126458A (en) Mold for injection molding
BE877237A (fr) Moules pour mouler par injection une chaine continue de fermetures a curseur
JPS5278963A (en) Mold for injection molding plastics
JPS5324359A (en) Mold for injection molding
FR2493759B1 (fr) Groupe de fermeture de moule a dispositif de securite pour machine a mouler par injection
JPS53141364A (en) Mold for injection molding
JPS53102961A (en) Injection molding process with hottrunner mold

Legal Events

Date Code Title Description
ST Notification of lapse