KR920006092A - T-Die for Nylion Film Lamination - Google Patents

T-Die for Nylion Film Lamination Download PDF

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Publication number
KR920006092A
KR920006092A KR1019900014408A KR900014408A KR920006092A KR 920006092 A KR920006092 A KR 920006092A KR 1019900014408 A KR1019900014408 A KR 1019900014408A KR 900014408 A KR900014408 A KR 900014408A KR 920006092 A KR920006092 A KR 920006092A
Authority
KR
South Korea
Prior art keywords
resin
filim
die
nylon
circular
Prior art date
Application number
KR1019900014408A
Other languages
Korean (ko)
Inventor
박종헌
Original Assignee
박중헌
박태헌
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 박중헌, 박태헌 filed Critical 박중헌
Priority to KR1019900014408A priority Critical patent/KR920006092A/en
Publication of KR920006092A publication Critical patent/KR920006092A/en

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음No content

Description

Nylion Film 적측용 T-DieT-Die for Nylion Film Redundancy

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도, Nylon Film 적층용 T-Die(1)의 측단면도.1 is a side cross-sectional view of a T-Die (1) for nylon film lamination.

제2도, Nylon Filim 적층용 T-Die(1)의 압출구(6")면 해체도.2 is an exploded view of the surface of an extrusion port 6 "of T-Die (1) for nylon filim lamination.

제3도, Nylon Filim 적층용 T-Die(1)의 전체사시도.3 is a perspective view of the T-Die (1) for nylon filim lamination.

Claims (2)

도면2에 명시된바와같이 한개의 T-Die에 4편의 금형 (2),(3),(4),(5)를 다수의 조립볼트(13)으로 결속하여 3개의 slit유출구(6')(6")(6'")을 갖게하고 slit유출구 (6'),(6")에는 Φ20㎜의 적은 원형수지 정체구(7')(7"')와 그 하측에 반원형 만곡수지 정체구(8'),(8'")를 배설 가소화된 polyamide Resin 과 poly-ethylene Resin을 각각 유출케 하고 중간에 조형된 slit유출구(6")동시에 원형수지 정체구(7"),(8")을 배설케하여 가소화된 접착용Resin을 동싱 압출케하므로서 slim유출구(9)에서 Nylon Filim 과 Poly-ethylene Filim을 압출 결착케하여 되는 식품포장용 Nylon 적층용 Filim(14)제조방법.As shown in Figure 2, four pieces of molds (2), (3), (4), and (5) are attached to one T-Die with a plurality of assembly bolts 13, and three slit outlets 6 '( 6 ') (6' ") and slit outlets (6 '), (6") have a small round recessed stag (7') (7 "') with a diameter of Φ20 mm and a semicircular curved stagnate (below) 8 '), (8' ") excrete plasticized polyamide Resin and poly-ethylene Resin, respectively, and slit outlet (6") formed at the same time, circular resin stag (7 "), (8") Method of manufacturing a nylon laminating filim (14) for food packaging by extruding and binding the nylon filim and poly-ethylene filim at the slim outlet (9) by making the plasticized adhesive Resin by coextrusion. 1)에 있어서 원형수지정체구(7").(7").(7").(8")를 조형에 있어서 가소화된 수지의 정체시간을 단축키 위하여 기존T-Die원형수지 정체구는 Φ48㎜이였으나 본발명 Nylon Filim 적층용 T-Die 원형수지 정체구(7").(7").(7").(8")는 Φ20㎜로 축소 조형케하여 수지의 기화로 인한 기포 발생을 방지하고 반원형 만곡수지정체구 (8"),(8")을 원형수지 정체구(7'),(7'")하부에 각각 배설 유체저항을 가함으로서 체단의 정체시간을 가하여 효율적인 기포없는 균일한 Nylon 적층 Filim(14)을 제조할 수 있도록 한 Nylon Filim적층용 T-Die(1).1) In order to shorten the stagnation time of plasticized resin in molding circular resin retention spheres 7 ". (7"). (7 "). (8"), the existing T-Die circular resin retention spheres are Φ48 7mm. (7 "). (7"). (8 ") is reduced to Φ20mm to create bubbles due to evaporation of resin. And semi-circular curved retaining spheres (8 ") and (8") are applied to the bottom of the circular resin retaining spheres (7 ') and (7' ") respectively to add excretion fluid resistance to increase the stagnation time of the body and effectively eliminate bubbles T-Die (1) for Nylon Filim lamination, enabling the production of uniform Nylon Lamination Filim (14). ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900014408A 1990-09-13 1990-09-13 T-Die for Nylion Film Lamination KR920006092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900014408A KR920006092A (en) 1990-09-13 1990-09-13 T-Die for Nylion Film Lamination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900014408A KR920006092A (en) 1990-09-13 1990-09-13 T-Die for Nylion Film Lamination

Publications (1)

Publication Number Publication Date
KR920006092A true KR920006092A (en) 1992-04-27

Family

ID=67542624

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014408A KR920006092A (en) 1990-09-13 1990-09-13 T-Die for Nylion Film Lamination

Country Status (1)

Country Link
KR (1) KR920006092A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395557B1 (en) * 2000-09-21 2003-08-25 박중헌 Manufacturing method of non-toxic laminated unoriented nylon film
KR100404793B1 (en) * 2000-10-20 2003-11-07 주식회사 엘지생활건강 Stacking film for refill bag
US9434098B2 (en) 2014-05-29 2016-09-06 Samsung Electronics Co., Ltd. Slot die for film manufacturing
KR20210038181A (en) * 2019-09-30 2021-04-07 (주)천일 Manufacturing method of food packing paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395557B1 (en) * 2000-09-21 2003-08-25 박중헌 Manufacturing method of non-toxic laminated unoriented nylon film
KR100404793B1 (en) * 2000-10-20 2003-11-07 주식회사 엘지생활건강 Stacking film for refill bag
US9434098B2 (en) 2014-05-29 2016-09-06 Samsung Electronics Co., Ltd. Slot die for film manufacturing
KR20210038181A (en) * 2019-09-30 2021-04-07 (주)천일 Manufacturing method of food packing paper

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application