CA910576A - Injection molding - Google Patents

Injection molding

Info

Publication number: CA910576A
Authority: CA; Canada
Prior art keywords: injection molding; molding; injection
Prior art date: 1968-03-19
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

CA910576A

Other languages

English (en)

Inventor

V. Maltby Frank

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 Ltd

Original Assignee

Bata 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.)

1968-03-19

Filing date

1968-03-19

Publication date

1972-09-26

1968-03-19 Application filed by Bata Ltd filed Critical Bata Ltd

1972-09-26 Application granted granted Critical

1972-09-26 Publication of CA910576A publication Critical patent/CA910576A/en

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
- B29D35/0027—Last constructions; Mountings therefor
- 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
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
- B29D35/084—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding using exchangeable mould elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/06—Deformable or tearable wires, strings or strips; Use of seals
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

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

CA910576A 1968-03-19 1968-03-19 Injection molding Expired CA910576A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA15310		1968-03-19

Publications (1)

Publication Number	Publication Date
CA910576A true CA910576A (en)	1972-09-26

Family

ID=4084101

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA910576A Expired CA910576A (en)	1968-03-19	1968-03-19	Injection molding

Country Status (7)

Country	Link
BE (1)	BE730108A (de)
CA (1)	CA910576A (de)
CH (1)	CH489218A (de)
DE (1)	DE1913528A1 (de)
FR (1)	FR2004218A1 (de)
GB (1)	GB1268935A (de)
NL (1)	NL6903920A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1109299B (it) *	1978-12-22	1985-12-16	Cida Ind Mat Plastiche	Procedimento e stampo per ottenere una suola per calzatura od una calzatura con suola in materiale plastico in almeno tre colori
DE4040666A1 (de) *	1990-12-19	1992-07-02	Hennecke Gmbh Maschf	Vorrichtung zum herstellen von formkoerpern aus kunststoff oder zum ausschaeumen von hohlkoerpern
AT402712B (de) *	1994-10-05	1997-08-25	Tyrolia Freizeitgeraete	Spritzgussverfahren zur herstellung von skischuhen aus kunststoff und nach dem verfahren hergestellter skischuh
ES2255795B1 (es) *	2003-12-01	2007-04-01	Semic, S.A.	Molde para suelas bicolor de calzados.
WO2007108024A1 (en) *	2006-03-22	2007-09-27	Stemma S.R.L.	Method of making a footwear by injection/casting of a mono-or multi-layered sole of synthetic material directing onto the upper

1968
- 1968-03-19 CA CA910576A patent/CA910576A/en not_active Expired
1969
- 1969-03-05 CH CH337569A patent/CH489218A/de not_active IP Right Cessation
- 1969-03-13 NL NL6903920A patent/NL6903920A/xx unknown
- 1969-03-17 GB GB1397769A patent/GB1268935A/en not_active Expired
- 1969-03-18 DE DE19691913528 patent/DE1913528A1/de active Pending
- 1969-03-18 FR FR6907643A patent/FR2004218A1/fr not_active Withdrawn
- 1969-03-19 BE BE730108D patent/BE730108A/xx unknown

Also Published As

Publication number	Publication date
NL6903920A (de)	1969-09-23
FR2004218A1 (de)	1969-11-21
CH489218A (de)	1970-04-30
GB1268935A (en)	1972-03-29
DE1913528A1 (de)	1969-12-04
BE730108A (de)	1969-09-01

Publication	Publication Date	Title
CA957116A (en)	1974-11-05	Injection mold
CA946562A (en)	1974-05-07	Injection molding machine
AU1220370A (en)	1971-09-09	Injection mould
CA882187A (en)	1971-09-28	Thermoplastic-elastic moulding compounds
CA910576A (en)	1972-09-26	Injection molding
CA942018A (en)	1974-02-19	Injection molding machine
CA920757A (en)	1973-02-13	Moulds
CA939468A (en)	1974-01-08	Injection molding machine
CA784133A (en)	1968-04-30	Injection molding apparatus
CA726080A (en)	1966-01-18	Injection molding machine
CA780766A (en)	1968-03-19	Injection-transfer moulding
CA738314A (en)	1966-07-12	Injection molding
CA798223A (en)	1968-11-05	Injection mold assembly
CA793727A (en)	1968-09-03	Injection molding apparatus
CA800524A (en)	1968-12-03	Injection molding machine
AU442712B2 (en)	1970-05-21	Injection molding machine
CA918872A (en)	1973-01-16	Injection molding machine
CA780765A (en)	1968-03-19	Injection moulding apparatus
AU4617768A (en)	1970-05-21	Injection molding machine
CA715457A (en)	1965-08-10	Injection moulding
CA776196A (en)	1968-01-16	Stabilized plastic
CA819027A (en)	1969-07-29	Injection mold construction
CA792202A (en)	1968-08-13	Plastic shortening
CA761349A (en)	1967-06-20	Injection molding
AU440846B2 (en)		Plastic bottol