IE36997B1 - Apparatus and method for forming molded fibre products with deckle-free windows - Google Patents

Apparatus and method for forming molded fibre products with deckle-free windows

Info

Publication number
IE36997B1
IE36997B1 IE1718/72A IE171872A IE36997B1 IE 36997 B1 IE36997 B1 IE 36997B1 IE 1718/72 A IE1718/72 A IE 1718/72A IE 171872 A IE171872 A IE 171872A IE 36997 B1 IE36997 B1 IE 36997B1
Authority
IE
Ireland
Prior art keywords
deckle
air
block
manifold box
windows
Prior art date
Application number
IE1718/72A
Other versions
IE36997L (en
Inventor
H A Lord
Original Assignee
Diamond Int Corp
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 Diamond Int Corp filed Critical Diamond Int Corp
Publication of IE36997L publication Critical patent/IE36997L/en
Publication of IE36997B1 publication Critical patent/IE36997B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Apparatus and method for forming deckle-free windows or openings in molded fiber products such as cartons, trays and the like, said apparatus comprising an air distributor manifold box with jet tube means whereby a blast of air may be directed against a block-out patch to lift deckle therefrom. The manifold box being movable to a discharge position and in contact with switch means which is operable to open a solenoid valve in fluid conduit means which connects said manifold box to an air accumulator tank. The operation of said apparatus providing the said method of removing deckle from the surface of block-out patches disposed on forming molds to form windows. The method of removing deckle from the surface of block-out patches by an air jet and pressing the up-lifted deckle into surrounding fiber portions to reinforce said surrounding portions. [US3871586A]
IE1718/72A 1972-06-19 1972-12-08 Apparatus and method for forming molded fibre products with deckle-free windows IE36997B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US264190A US3871586A (en) 1972-06-19 1972-06-19 Apparatus and method for forming molded fiber products with deckle-free windows

Publications (2)

Publication Number Publication Date
IE36997L IE36997L (en) 1973-12-19
IE36997B1 true IE36997B1 (en) 1977-04-13

Family

ID=23004974

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1718/72A IE36997B1 (en) 1972-06-19 1972-12-08 Apparatus and method for forming molded fibre products with deckle-free windows

Country Status (13)

Country Link
US (1) US3871586A (en)
JP (1) JPS525608B2 (en)
AU (1) AU466515B2 (en)
BE (1) BE793697A (en)
CA (1) CA962102A (en)
DE (1) DE2318015C3 (en)
DK (1) DK133476B (en)
FR (1) FR2189577B1 (en)
GB (1) GB1369278A (en)
IE (1) IE36997B1 (en)
IT (1) IT972574B (en)
NL (1) NL7216777A (en)
SE (1) SE377144B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810441A (en) * 1981-07-10 1983-01-21 Toshiba Mach Co Ltd Presicion cutting working system
JPS6285302U (en) * 1985-11-15 1987-05-30
JPH029550A (en) * 1988-12-21 1990-01-12 Hitachi Ltd Driving device for six-degree-freedom fine moving stage
US10105742B2 (en) 2014-12-09 2018-10-23 Honda Motor Co., Ltd. Draw press die assembly and method of using the same
CN111350095B (en) * 2020-04-24 2021-12-14 胜达集团江苏开胜纸业有限公司 Material injection device and material injection method of double-net papermaking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683327A (en) * 1952-05-26 1954-07-13 Walter G Hagens Poison dusting machine
US2923352A (en) * 1955-01-31 1960-02-02 Diamond National Corp Apparatus for molding pulp articles having apertures formed thereon
US3046187A (en) * 1958-11-03 1962-07-24 Pacific Pulp Molding Company Apparatus and method for making molded pulp articles having holes therethrough

Also Published As

Publication number Publication date
BE793697A (en) 1973-07-05
US3871586A (en) 1975-03-18
SE377144B (en) 1975-06-23
GB1369278A (en) 1974-10-02
DE2318015A1 (en) 1974-02-14
IT972574B (en) 1974-05-31
AU4984272A (en) 1974-06-13
DK133476C (en) 1976-10-11
CA962102A (en) 1975-02-04
AU466515B2 (en) 1975-10-30
DE2318015B2 (en) 1975-04-30
IE36997L (en) 1973-12-19
JPS4935465A (en) 1974-04-02
DK133476B (en) 1976-05-24
FR2189577A1 (en) 1974-01-25
FR2189577B1 (en) 1975-03-28
JPS525608B2 (en) 1977-02-15
DE2318015C3 (en) 1976-01-08
NL7216777A (en) 1973-12-21

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