CH623352A5 - Process for bonding two substrates together with the aid of a heat-activated thermoplastic adhesive and apparatus for making use of this process - Google Patents

Process for bonding two substrates together with the aid of a heat-activated thermoplastic adhesive and apparatus for making use of this process Download PDF

Info

Publication number
CH623352A5
CH623352A5 CH875877A CH875877A CH623352A5 CH 623352 A5 CH623352 A5 CH 623352A5 CH 875877 A CH875877 A CH 875877A CH 875877 A CH875877 A CH 875877A CH 623352 A5 CH623352 A5 CH 623352A5
Authority
CH
Switzerland
Prior art keywords
adhesive
gas
solution
glue
foam
Prior art date
Application number
CH875877A
Other languages
English (en)
French (fr)
Inventor
Charles H Scholl
John R Janner Jr
William C Stumphauzer
Duane O Shuster
Original Assignee
Nordson 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
Priority claimed from US05/710,378 external-priority patent/US4059466A/en
Priority claimed from US05/710,377 external-priority patent/US4059714A/en
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of CH623352A5 publication Critical patent/CH623352A5/fr

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/40—Applying molten plastics, e.g. hot melt
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • B29C66/91441—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time
    • B29C66/91443—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile
    • B29C66/91445—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile by steps
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91641—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
    • B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
    • B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
    • B29C66/91931—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
    • B29C66/91933—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined higher than said fusion temperature
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/08—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers using foamed adhesives
CH875877A 1976-08-02 1977-07-14 Process for bonding two substrates together with the aid of a heat-activated thermoplastic adhesive and apparatus for making use of this process CH623352A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/710,378 US4059466A (en) 1976-08-02 1976-08-02 Hot melt thermoplastic adhesive foam system
US05/710,377 US4059714A (en) 1976-08-02 1976-08-02 Hot melt thermoplastic adhesive foam system

Publications (1)

Publication Number Publication Date
CH623352A5 true CH623352A5 (en) 1981-05-29

Family

ID=27108437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH875877A CH623352A5 (en) 1976-08-02 1977-07-14 Process for bonding two substrates together with the aid of a heat-activated thermoplastic adhesive and apparatus for making use of this process

Country Status (12)

Country Link
JP (1) JPS603350B2 (xx)
AU (1) AU514783B2 (xx)
CH (1) CH623352A5 (xx)
DD (1) DD135505A5 (xx)
DE (1) DE2733847C2 (xx)
ES (1) ES461286A1 (xx)
FR (1) FR2361453A1 (xx)
GB (1) GB1562562A (xx)
IT (1) IT1085599B (xx)
MX (1) MX145956A (xx)
NL (1) NL180119C (xx)
SE (1) SE437669B (xx)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156754A (en) * 1977-04-27 1979-05-29 Nordson Corporation Method of making foamed thermoplastic adhesive materials and adhesive process therefor
CA1100450A (en) * 1978-11-13 1981-05-05 Charles H. Scholl Method and apparatus for producing a foam from a viscous liquid
DE2935580C2 (de) * 1979-09-03 1984-04-19 Dr. Rudolf Schieber Chemische Fabrik GmbH & Co KG, 7085 Bopfingen Schäumbarer Schmelzkleber
US4405063A (en) * 1981-02-27 1983-09-20 Nordson Corporation Method and apparatus for controlling the density of dispensed hot melt thermoplastic adhesive foam
JPS57156242A (en) * 1981-03-21 1982-09-27 Nordson Kk Foamed laminated sheet consisting of joining medium of foaming type hot melt and its manufacture
US4535919A (en) * 1981-08-19 1985-08-20 Nordson Corporation Hot melt adhesive system
US4485941A (en) * 1981-09-14 1984-12-04 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
US4485942A (en) * 1981-09-14 1984-12-04 Nordson Corporation Apparatus for melting and dispensing thermoplastic material
JPS58116194A (ja) * 1981-12-29 1983-07-11 ノ−ドソン株式会社 二帳綴りの小口側を仮固定する製本方法とその装置
DE3211067A1 (de) * 1982-03-25 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Schaeumbarer schmelzkleber
GB2120955A (en) * 1982-05-14 1983-12-14 Bostik Ltd Foaming thermoplastic compositions e.g. melt adhesives
JPS5943168U (ja) * 1982-09-14 1984-03-21 ノ−ドソン株式会社 発泡ホツトメルトにより背貼りされた本
JPS5996995A (ja) * 1982-11-26 1984-06-04 ノ−ドソン株式会社 発泡型ホツトメルトによる本の背貼り加工方法及びその装置
JPS5996994A (ja) * 1982-11-26 1984-06-04 ノ−ドソン株式会社 発泡型ホツトメルトによる本の背貼り加工方法
JPS5999768U (ja) * 1982-12-24 1984-07-05 桑本　登 伝票類の丁合糊付け装置
JPS61164684A (ja) * 1985-01-16 1986-07-25 Nordson Kk 発泡型ホツトメルト接着剤の塗布方法と同方法による製品
JPS6264877A (ja) * 1985-09-18 1987-03-23 Sumitomo Chem Co Ltd 泡含有接着剤
EP0275337B1 (en) * 1987-01-20 1990-06-27 Nordson Corporation Sift-proof carton and method and adhesive dispensing means for producing same
JPS63183801A (ja) * 1987-01-27 1988-07-29 松下電工株式会社 エンドレス突板の製造方法
US5266606A (en) * 1989-05-19 1993-11-30 Bostik, Inc. Moisture-curing, hot-melt polyurethane adhesive compositions
DE4101884C2 (de) * 1991-01-23 2001-05-03 Sonderhoff Ernst Fa Verfahren zur Herstellung von Schaumstoffbeschichtungen oder zur Flächenverklebung von Materialien und dessen Anwendung
US6135346A (en) * 1998-11-20 2000-10-24 Sonoco Development Inc. Composite container having foamed adhesive
JP4505851B2 (ja) * 2003-11-21 2010-07-21 株式会社サンツール 気泡入りホットメルト塗布装置
US8201717B2 (en) 2006-01-17 2012-06-19 Nordson Corporation Apparatus and method for melting and dispensing thermoplastic material
JP5251560B2 (ja) * 2009-02-04 2013-07-31 ブラザー工業株式会社 布接着装置
DE102010060604B4 (de) * 2010-11-16 2013-01-31 Puffe Engineering Gmbh Schaumpumpe und Verfahren zum Aufschäumen von flüssigen Medien
US20130079428A1 (en) * 2011-09-28 2013-03-28 Erik Lunde Methods for making a foamed adhesive containing closed cells
US9061316B2 (en) 2011-10-28 2015-06-23 Nordson Corporation Mountable device for dispensing heated adhesive
US10099242B2 (en) 2012-09-20 2018-10-16 Nordson Corporation Adhesive melter having pump mounted into heated housing
US9169088B2 (en) 2012-09-20 2015-10-27 Nordson Corporation Adhesive dispensing device having optimized cyclonic separator unit
US9304028B2 (en) 2012-09-20 2016-04-05 Nordson Corporation Adhesive dispensing device having optimized reservoir and capacitive level sensor
US9200741B2 (en) 2012-10-25 2015-12-01 Nordson Corporation Adhesive dispensing system and method using smart melt heater control
US9120115B2 (en) 2012-10-25 2015-09-01 Nordson Corporation Dispensing systems and methods for monitoring actuation signals for diagnostics
US9243626B2 (en) 2012-11-19 2016-01-26 Nordson Corporation Adhesive dispensing system and method including a pump with integrated diagnostics
US9574714B2 (en) 2013-07-29 2017-02-21 Nordson Corporation Adhesive melter and method having predictive maintenance for exhaust air filter
JP6697445B2 (ja) * 2014-08-17 2020-05-20 フォーマティック， エルエルシー 自己発泡性ホットメルト接着剤組成物並びにその作製方法及び使用方法
US10279361B2 (en) 2014-08-17 2019-05-07 Foammatick, Llc Self-foaming hot melt adhesive compositions and methods of making and using same
ES2928010A1 (es) * 2021-05-11 2022-11-14 Focke Meler Gluing Solutions S A Maquina fusora para productos termofusibles solidos en forma de bloque

Also Published As

Publication number Publication date
SE7708722L (sv) 1978-02-03
FR2361453A1 (fr) 1978-03-10
AU2723677A (en) 1979-01-25
NL7708513A (nl) 1978-02-06
IT1085599B (it) 1985-05-28
DE2733847A1 (de) 1978-02-09
MX145956A (es) 1982-04-26
GB1562562A (en) 1980-03-12
FR2361453B1 (xx) 1982-08-20
AU514783B2 (en) 1981-02-26
SE437669B (sv) 1985-03-11
NL180119C (nl) 1987-01-02
ES461286A1 (es) 1978-09-01
JPS603350B2 (ja) 1985-01-28
DD135505A5 (xx) 1979-05-09
NL180119B (nl) 1986-08-01
DE2733847C2 (de) 1986-06-26
JPS5317645A (en) 1978-02-17

Similar Documents

Publication Publication Date Title
CH623352A5 (en) Process for bonding two substrates together with the aid of a heat-activated thermoplastic adhesive and apparatus for making use of this process
US4059714A (en) Hot melt thermoplastic adhesive foam system
CH639009A5 (fr) Dispositif de distribution d'une mousse d'adhesif fondant a chaud.
EP0732987B1 (fr) Procede et installation pour la fabrication de pieces par phototransformation de matiere
CA2283712C (fr) Procede de fabrication d'une structure alveolaire en matiere thermofusible, et dispositif pour la mise en oeuvre de ce procede
FR2695594A1 (fr) Dispositif à semiconducteurs de forme plate et procédé de fabrication.
FR2510431A1 (fr) Appareil et procede pour faire passer une matiere thermoplastique solide a l'etat fondu et pour distribuer cette matiere fondue
FR2495596A1 (fr) Gazeificateur et distributeur de boissons gazeuses
CH642300A5 (fr) Procede de moulage par injection de pieces revetues en matiere plastique et dispositif de mise en oeuvre.
FR2532200A1 (fr) Dispositif pour introduire selectivement de la poudre dans un courant de gaz
FR2507926A1 (fr) Appareil de distribution d'un adhesif expanse
EP1353789B1 (fr) Procede d'injection de resine dans un module contenant une preforme fibreuse
WO2007148021A2 (fr) Dispositif de conditionnement d'un produit à base de colle
CH599853A5 (xx)
BE1015003A5 (fr) Procede de remplissage d'un recipient avec un melange constitue de deux composants monomeres et/ou oligomeres.
EP0179111B1 (fr) Chariot support de vehicule ou de materiel
EP1714707A2 (fr) Pompe a mousse rechargeable
BE897127A (fr) Procede et appareillage pour fabriquer des articles en mousse flexible
CH643475A5 (fr) Procede d'application de fondant sur la surface interne d'un moule tubulaire pour la coulee d'un metal.
FR2604691A1 (fr) Appareil distributeur d'un produit pateux
FR2469996A1 (fr) Procede et appareil pour le soudage thermoplastique a chaud de feuilles de polybutylene et produits ainsi obtenus
BE1005493A6 (fr) Procede de production continue de blocs de mousse de polyurethane.
FR2604687A1 (fr) Procede et machine pour encartoucher des explosifs particulierement collants
WO2008043885A1 (fr) Pompe a mousse rechargeable
FR2487728A1 (fr) Moule et procede de moulage d'une piece en matiere expansee

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased