GB1319512A - Moulded plastics product - Google Patents

Moulded plastics product

Info

Publication number
GB1319512A
GB1319512A GB103473A GB2176470A GB1319512A GB 1319512 A GB1319512 A GB 1319512A GB 103473 A GB103473 A GB 103473A GB 2176470 A GB2176470 A GB 2176470A GB 1319512 A GB1319512 A GB 1319512A
Authority
GB
United Kingdom
Prior art keywords
elements
hooks
hooked
strip
moulded 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
GB103473A
Inventor
M Menzin
J H Blanz
A C Harvey
S S Rhee
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.)
Rech Dev Tech
Original Assignee
Rech Dev Tech
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 Rech Dev Tech filed Critical Rech Dev Tech
Publication of GB1319512A publication Critical patent/GB1319512A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0061—Male or hook elements
    • 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
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29L2031/727—Fastening elements
    • B29L2031/729—Hook and loop-type fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Slide Fasteners (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

1319512 Strip fastenings SOC POUR LA RECHERCHE ET LE DEVELOPPEMENT TECHNOLOGIQUE SA 6 May 1970 [14 May 1969] 1034/73 Divided out of 1319511 Heading E2S [Also in Division Dl] A hooked piled fabric suitable for use in strip fasteners, consists of an extruded bace layer 20 of plastics material such as nylon from one surface of which project hooked pile-like elements 21. In the embodiment shown in the figure the elements are in rows, the hooks in adjacent rows facing in opposite directions. The hooks may be of rounded cross-section or may be triangular in crosssection as shown in Fig. 13, the latter configuration facilitating easy release of the elements from their forming moulds. (For Figures see next page)
GB103473A 1969-05-14 1970-01-08 Moulded plastics product Expired GB1319512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82459769A 1969-05-14 1969-05-14

Publications (1)

Publication Number Publication Date
GB1319512A true GB1319512A (en) 1973-06-06

Family

ID=25241813

Family Applications (2)

Application Number Title Priority Date Filing Date
GB103473A Expired GB1319512A (en) 1969-05-14 1970-01-08 Moulded plastics product
GB2176470D Expired GB1319511A (en) 1969-05-14 1970-05-14 Production of a continuous moulded plastics strip

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2176470D Expired GB1319511A (en) 1969-05-14 1970-05-14 Production of a continuous moulded plastics strip

Country Status (23)

Country Link
JP (1) JPS4822768B1 (en)
AT (1) AT337444B (en)
BE (1) BE750337A (en)
CH (3) CH553645A (en)
CS (1) CS207312B2 (en)
DE (1) DE2023216C3 (en)
ES (3) ES379498A1 (en)
FI (1) FI54444C (en)
FR (1) FR2047718A5 (en)
GB (2) GB1319512A (en)
HU (2) HU168457B (en)
IE (2) IE34163B1 (en)
IL (1) IL34428A (en)
LU (1) LU60910A1 (en)
NL (1) NL160194C (en)
NO (1) NO128805B (en)
OA (1) OA03268A (en)
RO (1) RO64616A (en)
SE (2) SE371391B (en)
SU (1) SU638248A3 (en)
TR (1) TR16759A (en)
YU (2) YU34370B (en)
ZA (1) ZA702726B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721237Y2 (en) * 1974-01-19 1982-05-08
JPS5186568U (en) * 1974-12-10 1976-07-10
DE2526691C3 (en) * 1975-06-14 1979-06-07 Breco Kunststoffverarbeitungs-Gmbh & Co Kg, 4952 Porta Westfalica Method and device for the continuous production of endless drive belts with any circumferential length
JPS537393U (en) * 1976-07-02 1978-01-23
JPS5341667U (en) * 1976-09-14 1978-04-11
DE2738916A1 (en) * 1977-08-29 1979-03-15 Amp Inc Injection moulding onto cavitied wheel - each cavity having cores operated by rotation of the wheel
DE3485184D1 (en) * 1984-07-23 1991-11-21 Dennison Mfg Co CONTINUOUS MOLDING OF FASTENERS AND OTHERS.
JP2744384B2 (en) * 1992-07-22 1998-04-28 ワイケイケイ株式会社 Method and apparatus for manufacturing engaging member having back member on back surface
JP3183785B2 (en) 1994-10-24 2001-07-09 ワイケイケイ株式会社 Hook piece structure of integrally molded surface fastener
DE19524076C1 (en) * 1995-07-01 1996-10-24 Hcd Gmbh Roller-moulding fine fibrous velour finish on surface of extruded thermoplastic sheet
CA2382395C (en) * 1999-09-04 2007-10-23 Solutia Inc. Multi-color mats, apparatus and method
DE10036780A1 (en) * 2000-07-28 2002-02-14 Corovin Gmbh Hair film with increased throughput
CN1970270B (en) * 2005-11-25 2011-03-23 立兆股份有限公司 Process for manufacturing linking tape
DE102009054896B4 (en) * 2009-12-17 2014-02-20 "DOMA"-Autozubehör und Industriebedarf GmbH Injection molding tool, injection molding method for producing a Velcro, Velcro, Velcro and automotive floor mat
WO2014120846A1 (en) * 2013-01-29 2014-08-07 True Manufacturing Co., Inc. Ice storage bin with improved door incorporating hooks
RU2744279C2 (en) * 2016-04-29 2021-03-04 Апликс Enhanced restraint device comprising reinforced restraint elements

Also Published As

Publication number Publication date
NL7006981A (en) 1970-11-17
ATA433970A (en) 1976-10-15
CS207312B2 (en) 1981-07-31
LU60910A1 (en) 1971-06-29
SE403729B (en) 1978-09-04
DE2023216B2 (en) 1980-05-08
YU117970A (en) 1978-12-31
AT337444B (en) 1977-06-27
TR16759A (en) 1973-05-01
CH565646A5 (en) 1975-08-29
SU638248A3 (en) 1978-12-15
JPS4822768B1 (en) 1973-07-09
FI54444B (en) 1978-08-31
SE371391B (en) 1974-11-18
ES159577Y (en) 1971-04-16
NO128805B (en) 1974-01-14
DE2023216C3 (en) 1981-01-15
NL160194C (en) 1979-10-15
BE750337A (en) 1970-11-13
IE34163L (en) 1970-11-14
FI54444C (en) 1978-12-11
IL34428A (en) 1973-08-29
YU34370B (en) 1979-07-10
RO64616A (en) 1979-05-15
ZA702726B (en) 1971-01-27
IL34428A0 (en) 1970-06-17
ES159577U (en) 1970-11-01
NL160194B (en) 1979-05-15
YU291676A (en) 1982-05-31
IE34163B1 (en) 1975-02-19
IE34164L (en) 1971-01-24
IE34164B1 (en) 1975-02-19
DE2023216A1 (en) 1971-12-02
HU173667B (en) 1979-07-28
ES409187A1 (en) 1976-01-01
ES379498A1 (en) 1973-04-01
OA03268A (en) 1970-12-15
HU168457B (en) 1976-04-28
FR2047718A5 (en) 1971-03-12
GB1319511A (en) 1973-06-06
CH553645A (en) 1974-09-13
CH564327A5 (en) 1975-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee