GB1175526A - Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles - Google Patents

Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles

Info

Publication number
GB1175526A
GB1175526A GB53346/65A GB5334665A GB1175526A GB 1175526 A GB1175526 A GB 1175526A GB 53346/65 A GB53346/65 A GB 53346/65A GB 5334665 A GB5334665 A GB 5334665A GB 1175526 A GB1175526 A GB 1175526A
Authority
GB
United Kingdom
Prior art keywords
sheet
relating
manufacture
methods
hollow plastics
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
GB53346/65A
Other languages
English (en)
Inventor
Norman Ashcroft Hurst
Thomas Edward Horace Gray
James Jones-Hinton
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.)
Dunlop Co Ltd
Original Assignee
Dunlop 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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Priority to GB53346/65A priority Critical patent/GB1175526A/en
Priority to CH1781666A priority patent/CH457817A/fr
Priority to SE17158/66A priority patent/SE322898B/xx
Priority to DE19661604504 priority patent/DE1604504A1/de
Priority to FR87585A priority patent/FR1505105A/fr
Publication of GB1175526A publication Critical patent/GB1175526A/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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB53346/65A 1965-12-15 1965-12-15 Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles Expired GB1175526A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB53346/65A GB1175526A (en) 1965-12-15 1965-12-15 Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles
CH1781666A CH457817A (fr) 1965-12-15 1966-12-14 Procédé de fabrication d'un objet creux et appareil pour sa mise en oeuvre
SE17158/66A SE322898B (enrdf_load_stackoverflow) 1965-12-15 1966-12-14
DE19661604504 DE1604504A1 (de) 1965-12-15 1966-12-15 Verfahren und Vorrichtung zur Herstellung hohler Kunststoffgegenstaende
FR87585A FR1505105A (fr) 1965-12-15 1966-12-15 Perfectionnements aux procédés et appareils de fabrication d'ojets creux en matière plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53346/65A GB1175526A (en) 1965-12-15 1965-12-15 Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles

Publications (1)

Publication Number Publication Date
GB1175526A true GB1175526A (en) 1969-12-23

Family

ID=10467471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53346/65A Expired GB1175526A (en) 1965-12-15 1965-12-15 Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles

Country Status (4)

Country Link
CH (1) CH457817A (enrdf_load_stackoverflow)
DE (1) DE1604504A1 (enrdf_load_stackoverflow)
GB (1) GB1175526A (enrdf_load_stackoverflow)
SE (1) SE322898B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252781A (zh) * 2015-12-02 2016-01-20 苏州聚慧体育用品有限公司 一种乒乓球自动化生产流水线
CN105398045A (zh) * 2015-12-02 2016-03-16 苏州聚慧体育用品有限公司 一种乒乓球合球组件

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252781A (zh) * 2015-12-02 2016-01-20 苏州聚慧体育用品有限公司 一种乒乓球自动化生产流水线
CN105398045A (zh) * 2015-12-02 2016-03-16 苏州聚慧体育用品有限公司 一种乒乓球合球组件
CN105398045B (zh) * 2015-12-02 2017-08-25 苏州聚慧体育用品有限公司 一种乒乓球合球组件

Also Published As

Publication number Publication date
DE1604504A1 (de) 1970-12-03
SE322898B (enrdf_load_stackoverflow) 1970-04-20
CH457817A (fr) 1968-06-15

Similar Documents

Publication Publication Date Title
GB1131323A (en) Table tennis balls
CH380362A (de) Maschine zum selbsttätigen kontinuierlichen Herstellen von Hohlkörpern aus thermoplastischen Kunststoffen im Strangpress- und Blasverfahren
FR2331434A1 (fr) Procede de fabrication de corps creux en matiere thermoplastique selon le procede par soufflage avec etirage biaxial et temperisat intermediaire
JPS52538A (en) Speed body with grooves
GB1175526A (en) Improvements in or relating to Methods and Apparatus for the Manufacture of Hollow Plastics Articles
CA1030688A (en) Impact resistant rubber-modified plastics and process for producing the same
JPS5230868A (en) Device for controlling parison thickness in hollow molding machine
JPS5249570A (en) Transport apparatus
GB882790A (en) Improvements in the production of hollow articles and in the hollow articles produced
JPS56158243A (en) Method and device for forming base material for spoon and fork
JPS51135057A (en) Article aligning conveyor
CA516437A (en) Golf bag carriage
JPS5216956A (en) Self-bias type amplifier
FR1148985A (fr) Perfectionnement à la fabrication de découpures pour enveloppes, sacs et similaires
GB989518A (en) Cutting of multi-impression moulded webs
JPS51124881A (en) Pallet positioning and clampingend apparatug
JPS536773A (en) Unbalance correction process
JPS5477382A (en) Pallet conveying method
JPS53102581A (en) Pneumatic conveyor
GB939579A (en) Method for the production of vacuum-drawn hollow bodies of thermoplastic material
CA523059A (en) Demountable backstop for bouncing ball game apparatus
AU230242B2 (en) Method and, apparatus fop molding'tennis balls
JPS5323607A (en) Production of magnetic recording med ia
JPS525166A (en) Carriage aligning apparatus
GB1175524A (en) Apparatus for use in the Manufacture of Hollow Plastics Articles

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee