GB375083A - Improvements in the moulding of hollow bodies by dipping - Google Patents

Improvements in the moulding of hollow bodies by dipping

Info

Publication number
GB375083A
GB375083A GB1885331A GB1885331A GB375083A GB 375083 A GB375083 A GB 375083A GB 1885331 A GB1885331 A GB 1885331A GB 1885331 A GB1885331 A GB 1885331A GB 375083 A GB375083 A GB 375083A
Authority
GB
United Kingdom
Prior art keywords
dipping
moulds
moulding
endless
bearings
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.)
Expired
Application number
GB1885331A
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
Application filed by Individual filed Critical Individual
Priority to GB1885331A priority Critical patent/GB375083A/en
Publication of GB375083A publication Critical patent/GB375083A/en
Expired 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

375,083. Moulding plastic substances by dipping. SINDL, O., 35, Budapesterstrasse, Berlin. June 30, 1931, No. 18853. [Class 87 (ii).] Moulds 14 are rotatable in bearings 8 carried by rods 5 mounted slidably in members 1 forming the links of an endless-chain guided at 2, 3 and forwarding the moulds continuously through the whole series of moulding processes. The rods 5 are lowered temporarily at the dipping stations by the formation of the cam track 11 on which the rollers 9 run. On emerging from the dipping tank the moulds are rotated bodily in he bearings 8 by the engagement of the toothed or friction wheels 18 with fixed racks or friction surfaces. In a modified form the rollers 9 are fitted on the same axis as the wheels 18. The endless-chains are driven by polygonal drums mounted on vertical axes. The operations in the moulding process may include one or more dipping stations with intermediate drying, precipitation and washing baths, cutting and stripping devices and mouldwashing and drying devices. At one point in the circuit the moulds may be rotated axially by friction against resilient members 28 and the moulded articles cut at the same time by knives 27 to a predetermined length.
GB1885331A 1931-06-30 1931-06-30 Improvements in the moulding of hollow bodies by dipping Expired GB375083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1885331A GB375083A (en) 1931-06-30 1931-06-30 Improvements in the moulding of hollow bodies by dipping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1885331A GB375083A (en) 1931-06-30 1931-06-30 Improvements in the moulding of hollow bodies by dipping

Publications (1)

Publication Number Publication Date
GB375083A true GB375083A (en) 1932-06-23

Family

ID=10119523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1885331A Expired GB375083A (en) 1931-06-30 1931-06-30 Improvements in the moulding of hollow bodies by dipping

Country Status (1)

Country Link
GB (1) GB375083A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105496789A (en) * 2015-12-16 2016-04-20 浙江春宝胶囊有限公司 Drying, demolding and trimming device for hollow capsules
CN106273141A (en) * 2016-08-24 2017-01-04 浙江亚利大胶丸有限公司 A kind of production gumming device of Capsules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105496789A (en) * 2015-12-16 2016-04-20 浙江春宝胶囊有限公司 Drying, demolding and trimming device for hollow capsules
CN105496789B (en) * 2015-12-16 2019-01-18 浙江春宝胶囊有限公司 A kind of Capsules drying demoulding trimming device
CN106273141A (en) * 2016-08-24 2017-01-04 浙江亚利大胶丸有限公司 A kind of production gumming device of Capsules

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