GB793533A - Improvements in or relating to the production of hollow articles by dipping - Google Patents

Improvements in or relating to the production of hollow articles by dipping

Info

Publication number
GB793533A
GB793533A GB33755A GB33755A GB793533A GB 793533 A GB793533 A GB 793533A GB 33755 A GB33755 A GB 33755A GB 33755 A GB33755 A GB 33755A GB 793533 A GB793533 A GB 793533A
Authority
GB
United Kingdom
Prior art keywords
members
chain
track
hoist
former
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
GB33755A
Inventor
Edward John Albert Davis
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.)
London Rubber Co Ltd
Original Assignee
London Rubber Co 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.)
Filing date
Publication date
Application filed by London Rubber Co Ltd filed Critical London Rubber Co Ltd
Priority to GB33755A priority Critical patent/GB793533A/en
Publication of GB793533A publication Critical patent/GB793533A/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)
  • Moulding By Coating Moulds (AREA)

Abstract

793,533. Chain-driven conveyer systems. LONDON RUBBER CO., Ltd. March 28, 1956 [Jan. 5, 1955], No. 337/55. Class 104 (2). A conveyer system for use in producing hollow rubber &c. articles by dipping formers in dispersions or solutions of rubber or other film-forming liquid comprises an intermittently driven driving chain or chains having equally spaced means for moving batches of former-carrying members along track means associated with one run of such chain. Transverse bars 18 between a pair of endless parallel chains 12 engage the ends of batches of former-carrying members 22 or a projection thereon and move the members along fixed channel tracks 19 to vertically movable tracks 19a which are lowered by means of a hoist to dip the formers into liquid in a tank 24. The chains driven by a motor 15 through a clutch 17 are controlled in synchronism with the hoist. A control switch 28 is operated by a bar 18 when a batch is in position over the tank to stop the chain drive. Switches 29, 31 are operated by the formercarrying members 22 to lower the hoist, hold it for a time and then raise it whereupon a switch 32 is operated by the hoist to re-engage the clutch 17 to drive the chain. The active run of the chain may have rollers running on tracks supported above the members 22 or it may simply bear on the former-carrying members 22. The members 22 may have track-engaging members engaging outwardly extending flanges on track members. The track may be continuous and the tank movable vertically. The track may comprise a closed circuit. Specification 788,732 is referred to.
GB33755A 1955-01-05 1955-01-05 Improvements in or relating to the production of hollow articles by dipping Expired GB793533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB33755A GB793533A (en) 1955-01-05 1955-01-05 Improvements in or relating to the production of hollow articles by dipping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33755A GB793533A (en) 1955-01-05 1955-01-05 Improvements in or relating to the production of hollow articles by dipping

Publications (1)

Publication Number Publication Date
GB793533A true GB793533A (en) 1958-04-16

Family

ID=9702617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33755A Expired GB793533A (en) 1955-01-05 1955-01-05 Improvements in or relating to the production of hollow articles by dipping

Country Status (1)

Country Link
GB (1) GB793533A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057901A2 (en) * 1981-02-05 1982-08-18 Abram Nathaniel Spanel Apparatus for manufacturing foundation garments such as girdles
CN112871556A (en) * 2021-01-15 2021-06-01 中车眉山车辆有限公司 Automatic coating production line for bogie components
CN113427688A (en) * 2021-06-24 2021-09-24 泗水星火五金厂 Rubber dipping mechanism and glove rubber dipping system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057901A2 (en) * 1981-02-05 1982-08-18 Abram Nathaniel Spanel Apparatus for manufacturing foundation garments such as girdles
EP0057901A3 (en) * 1981-02-05 1982-09-01 Abram Nathaniel Spanel Apparatus for manufacturing foundation garments such as girdles
CN112871556A (en) * 2021-01-15 2021-06-01 中车眉山车辆有限公司 Automatic coating production line for bogie components
CN113427688A (en) * 2021-06-24 2021-09-24 泗水星火五金厂 Rubber dipping mechanism and glove rubber dipping system

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