GB1199319A

GB1199319A – In-Line Container Closure Moulding Device
– Google Patents

GB1199319A – In-Line Container Closure Moulding Device
– Google Patents
In-Line Container Closure Moulding Device

Info

Publication number
GB1199319A

GB1199319A
GB2522669A
GB2522669A
GB1199319A
GB 1199319 A
GB1199319 A
GB 1199319A
GB 2522669 A
GB2522669 A
GB 2522669A
GB 2522669 A
GB2522669 A
GB 2522669A
GB 1199319 A
GB1199319 A
GB 1199319A
Authority
GB
United Kingdom
Prior art keywords
moulding
trays
station
closures
station including
Prior art date
1967-10-30
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
GB2522669A
Inventor
Gordon Asquith Deakin
Alan Eastwood
Gordon Vinnicombe
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.)

WR Grace and Co

Original Assignee
WR Grace and Co
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.)
1967-10-30
Filing date
1967-10-30
Publication date
1970-07-22

1967-10-30
Application filed by WR Grace and Co
filed
Critical
WR Grace and Co

1967-10-30
Priority to GB2522669A
priority
Critical
patent/GB1199319A/en

1970-07-22
Publication of GB1199319A
publication
Critical
patent/GB1199319A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor

B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles

B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles

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

B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor

B29C43/32—Component parts, details or accessories; Auxiliary operations

B29C43/34—Feeding the material to the mould or the compression means

B29C2043/3405—Feeding the material to the mould or the compression means using carrying means

B29C2043/3416—Feeding the material to the mould or the compression means using carrying means conveyor belts

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

B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor

B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles

B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds

B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts

B—PERFORMING OPERATIONS; TRANSPORTING

B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL

B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES

B29L2031/00—Other particular articles

B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures

Abstract

1,199,319. Moulding liners in container closures. W. R. GRACE & CO. 25 Oct., 1968 [30 Oct., 1967], No. 25226/69. Divided out of 1,199,317. Heading B5A. An in-line device for moulding liners of plastics material inside container closures, comprising a conveyer system carrying a plurality of trays, each tray being provided with one or more recesses for receiving container closures to be lined ; a loading station comprisingmeans for introducing closures to the trays; a plastics applying station including means for introducing a quantity of mouldable thermoplastics material into the or each closure passing the applying station during operation of the conveyer system; a heating station including an oven through which the trays are progressed during operation of the conveyer system; a moulding station including means for compressing the thermoplastics material to mould a liner in the or each closure arriving at the moulding station; and a collecting station including means for collecting the lined closures from the trays after passing the applying, heating and moulding stations. The description is identical with that in the parent Specification 1,199,317, but the claims differ.

GB2522669A
1967-10-30
1967-10-30
In-Line Container Closure Moulding Device

Expired

GB1199319A
(en)

Priority Applications (1)

Application Number
Priority Date
Filing Date
Title

GB2522669A

GB1199319A
(en)

1967-10-30
1967-10-30
In-Line Container Closure Moulding Device

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB2522669A

GB1199319A
(en)

1967-10-30
1967-10-30
In-Line Container Closure Moulding Device

Publications (1)

Publication Number
Publication Date

GB1199319A
true

GB1199319A
(en)

1970-07-22

Family
ID=10224253
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB2522669A
Expired

GB1199319A
(en)

1967-10-30
1967-10-30
In-Line Container Closure Moulding Device

Country Status (1)

Country
Link

GB
(1)

GB1199319A
(en)

1967

1967-10-30
GB
GB2522669A
patent/GB1199319A/en
not_active
Expired

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Legal Events

Date
Code
Title
Description

1970-12-02
PS
Patent sealed

1973-05-23
PLNP
Patent lapsed through nonpayment of renewal fees

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