FR2248926A1 - - Google Patents

Info

Publication number: FR2248926A1
Authority: FR; France
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

FR7436120A

Other versions

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.)

Bata Industries Ltd

Original Assignee

Bata Industries 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.)

1973-10-29

Filing date

1974-10-29

Publication date

1975-05-23

1974-10-29 Application filed by Bata Industries Ltd filed Critical Bata Industries Ltd

1975-05-23 Publication of FR2248926A1 publication Critical patent/FR2248926A1/fr

1978-06-09 Application granted granted Critical

1978-06-09 Publication of FR2248926B1 publication Critical patent/FR2248926B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
- B29D35/0018—Moulds
- B29D35/0036—Moulds with displaceable sole plates
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C2045/6792—Combined pneumatic-hydraulic cylinders

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

FR7436120A 1973-10-29 1974-10-29 Expired FR2248926B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA184,459A CA1005209A (en)	1973-10-29	1973-10-29	Control system for injection molding apparatus

Publications (2)

Publication Number	Publication Date
FR2248926A1 true FR2248926A1 (fr)	1975-05-23
FR2248926B1 FR2248926B1 (fr)	1978-06-09

Family

ID=4098228

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7436120A Expired FR2248926B1 (fr)	1973-10-29	1974-10-29

Country Status (12)

Country	Link
US (1)	US3924986A (fr)
JP (1)	JPS5921776B2 (fr)
AR (1)	AR201707A1 (fr)
BE (1)	BE821605A (fr)
BR (1)	BR7409067A (fr)
CA (1)	CA1005209A (fr)
DE (1)	DE2451054C3 (fr)
FR (1)	FR2248926B1 (fr)
GB (1)	GB1428088A (fr)
IT (1)	IT1031026B (fr)
NL (1)	NL7414055A (fr)
ZA (1)	ZA746720B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4147486A (en) *	1978-05-08	1979-04-03	The Budd Company	Mechanical press for molding plastic parts
JPH0616957B2 (ja) *	1989-10-05	1994-03-09	フガク工機株式会社	圧縮成形機におけるラムの昇降機構
JP3366838B2 (ja) *	1997-08-29	2003-01-14	東芝機械株式会社	射出成形機の型締装置
DE10120878C1 (de) *	2001-04-27	2002-10-24	Kloeckner Desma Schuhmaschinen	Verfahren und Vorrichtung zum Aufbringen der Schließkraft an einer Spritzgießmaschine, insbesondere zur Herstellung von Schuhen
DE10140082C1 (de) *	2001-08-16	2003-03-20	Kloeckner Desma Schuhmaschinen	Vorrichtung zum Aufbringen der Schließkraft einer Spritzgießmaschine, insbesondere zur Herstellung von Schuhen
AT521696B1 (de) *	2019-02-01	2020-04-15	Engel Austria Gmbh	Antriebsvorrichtung für eine Formgebungsmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3044122A (en) *	1958-12-04	1962-07-17	C I C Engineering Ltd	Method of molding articles of microcellular material
US3082478A (en) *	1959-02-04	1963-03-26	C I C Engineering Ltd	Fluid control valves
US3056165A (en) *	1959-04-16	1962-10-02	United Shoe Machinery Corp	Machines for vulcanizing soles of microcellular rubber onto shoe bottoms
US3284558A (en) *	1960-08-10	1966-11-08	Herbert P Ludwig	Injection molding composite bottoms
US3299476A (en) *	1964-08-07	1967-01-24	United Shoe Machinery Corp	Injection molding cut-off device
US3564659A (en) *	1969-01-21	1971-02-23	Desma Werke Gmbh	Hydraulic press and control therefor

1973
- 1973-10-29 CA CA184,459A patent/CA1005209A/en not_active Expired
1974
- 1974-10-23 ZA ZA00746720A patent/ZA746720B/xx unknown
- 1974-10-26 DE DE2451054A patent/DE2451054C3/de not_active Expired
- 1974-10-28 IT IT28862/74A patent/IT1031026B/it active
- 1974-10-28 NL NL7414055A patent/NL7414055A/xx not_active Application Discontinuation
- 1974-10-28 JP JP49124182A patent/JPS5921776B2/ja not_active Expired
- 1974-10-29 US US518795A patent/US3924986A/en not_active Expired - Lifetime
- 1974-10-29 BE BE149986A patent/BE821605A/fr not_active IP Right Cessation
- 1974-10-29 GB GB4664874A patent/GB1428088A/en not_active Expired
- 1974-10-29 FR FR7436120A patent/FR2248926B1/fr not_active Expired
- 1974-10-29 AR AR256315A patent/AR201707A1/es active
- 1974-10-30 BR BR9067/74A patent/BR7409067A/pt unknown

Also Published As

Publication number	Publication date
DE2451054B2 (de)	1980-01-17
DE2451054A1 (de)	1975-04-30
IT1031026B (it)	1979-04-30
BR7409067A (pt)	1975-12-30
AR201707A1 (es)	1975-04-08
DE2451054C3 (de)	1980-09-11
NL7414055A (nl)	1975-05-02
JPS5083461A (fr)	1975-07-05
GB1428088A (en)	1976-03-17
US3924986A (en)	1975-12-09
CA1005209A (en)	1977-02-15
JPS5921776B2 (ja)	1984-05-22
AU7483874A (en)	1976-05-06
ZA746720B (en)	1975-11-26
FR2248926B1 (fr)	1978-06-09
BE821605A (fr)	1975-02-17

Legal Events

Date	Code	Title	Description
1986-08-22	ST	Notification of lapse

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AU476714B2 (fr)	1976-09-30
AR201229Q (fr)	1975-02-21
AU466283B2 (fr)	1975-10-23
AR199451A1 (fr)	1974-08-30
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
AU477823B2 (fr)	1975-06-19
AU461342B2 (fr)	1975-05-22
AU471461B2 (fr)	1976-04-29
AR200256A1 (fr)	1974-10-31
AU476873B1 (fr)	1975-01-09
AR210729A1 (fr)	1977-09-15
AU477824B2 (fr)	1975-07-17