GB437087A - Improvements in or relating to the manufacture of hollow bodies and containers from artificial resins - Google Patents

Improvements in or relating to the manufacture of hollow bodies and containers from artificial resins

Info

Publication number
GB437087A
GB437087A GB8177/35A GB817735A GB437087A GB 437087 A GB437087 A GB 437087A GB 8177/35 A GB8177/35 A GB 8177/35A GB 817735 A GB817735 A GB 817735A GB 437087 A GB437087 A GB 437087A
Authority
GB
United Kingdom
Prior art keywords
mould
hollow bodies
containers
relating
manufacture
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
GB8177/35A
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
Publication of GB437087A publication Critical patent/GB437087A/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

In the method of manufacturing open hollow bodies having one or more constrictions disclosed in the parent case, the mould is lined by blowing or spraying the artificial resin composition into the mould and air is then admitted under pressure to mould the material under the requisite temperature conditions. The moulding powder may be moistened to promote adhesion to the walls of the mould. The method is particularly applicable to articles having very thin walls.
GB8177/35A 1934-10-05 1935-03-15 Improvements in or relating to the manufacture of hollow bodies and containers from artificial resins Expired GB437087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE437087X 1934-10-05

Publications (1)

Publication Number Publication Date
GB437087A true GB437087A (en) 1935-10-23

Family

ID=6506986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8177/35A Expired GB437087A (en) 1934-10-05 1935-03-15 Improvements in or relating to the manufacture of hollow bodies and containers from artificial resins

Country Status (1)

Country Link
GB (1) GB437087A (en)

Similar Documents

Publication Publication Date Title
ES521817A0 (en) A METHOD FOR MANUFACTURING A SEAL MADE OF THERMOPLASTIC RESIN MATERIAL.
GB821634A (en) Improvements in or relating to the production of hollow articles from thermoplastic materials
GB437087A (en) Improvements in or relating to the manufacture of hollow bodies and containers from artificial resins
GB437086A (en) Improvements in or relating to the manufacture of hollow bodies and containers from artificial resins
US1811610A (en) Method of preparing metallic molds for casting metal
US26286A (en) Improvement in the manufacture of hollow molded rubber goods
JPS5712618A (en) Production of polyester container
GB449301A (en) Improved process for the production of hollow bodies from cellulose products and other plastic masses
JPS54159471A (en) Molding of flat container by injection blow molding
US26551A (en) Bit bois d
GB164126A (en) Improvements relating to the production of moulded cellulose articles
US1361759A (en) Plastic composition
GB397465A (en) Improvements in or relating to moulds and patterns for moulds
GB398070A (en) Improvements in and relating to methods of making coated objects or coatings of artificial resin
GB517693A (en) Improvements in or relating to the manufacture of hollow rubber articles
GB465819A (en) Improvements in and relating to a process for the manufacture of self-lubricating mechanical bodies, from an intimate mixture of powdered metal or metal alloy and powdered graphite
GB867916A (en) Vulcanisation of articles made from rubber latex
GB531960A (en) Improvements in or relating to grenades or bombs and the manufacture thereof
GB165500A (en) An improved process for the production of picture frames and other articles by moulding
ES223156A1 (en) A precediment of manufacture of objects of plastic material hollows, by centrifugation (Machine-translation by Google Translate, not legally binding)
GB447684A (en) A method for the production of moulded articles from artificial resin and artificial resin-containing mixes
GB581300A (en) Improvements in method of making cellular rubber
DE602007001813D1 (en) Container blank and container with several compartments for storage and distribution of products, in particular cosmetic or care products, and corresponding production method
GB387576A (en) Improvements in processes for making tubes and other hollow bodies from organic plastic masses
GB461798A (en) Improvements in and relating to moulds for the production of hollow objects, more particularly those made of chocolate